Psa ar10 lower compatibility Most 80% 308 lower receivers are based off of the DPMS LR-308, and Update: I ended up buying an Aero Precisions M5 lower. The back of the lower forging more closely resembles the LR-308 pattern than the AR-10 pattern. 7: 1134: November 25, 2023 PSA AK-5. AR-10. But that is where compatibility stops. -1. “I can confirm that our lowers are not compatible with their uppers as they create uppers that stray away from the DPMS Gen 1 design. You can easily add accessories such as handguards, optics, and various other This platform is built around a 6061 monolithic rifle-length upper receiver designed to be compatible with the PSA PA-10 Gen 3 The store will not work correctly when cookies are disabled. These platforms use different dimensions and are not interchangeable. The PSA AR-15 Complete Classic Lower Receiver is a fully assembled lower that is ready to be paired with your favorite upper for a complete AR-15 rifle setup. The uppers have a forward assist (not really into that), and a different thread pattern for the barrel nut, different barrel extension, bolt etc, etc, Upper and Lower Compatibility . 308 Upper Compatibility Questions The Art of the Rifle: Semi-automatics The Firing Line Forums > The Hide > The from another company when i built my AR 308. I know there were issues with earlier models. Armalite AR-10A: The lowers are compatible with Knight's uppers, take SR25 magazines (AR-10B do not use sr25 mags). The PSA Sabre AR-10 rifle billet lower receiver ensures excellent durability and tight tolerances. DakotaR. My Lower appears to be special run with the moniker "Space Gun". Is th. The PSA PA10 allows the same configuration flexibility as enjoyed by the AR15 and is an ideal platform for the . Please list any successful PSA AR-10 mix and match builds you have complet I have a DPMS G2 rifle, as well as a few Palmetto State PA10 rifles but I am no aficionado and don’t know what’s interchangeable among all the . Turns out I should have read the BCA FAQ page where they mention to buy an Aero lower if you don't want to pay the outrageous BCA lower cost. *The AR-10 platform does not share common design or mil-spec tolerances between manufacturers like the AR-15 platform. The MPags have a new contour that is not compatible with the PA-10 Lower (Gen 3?). The BLEM PSA Complete Classic AR-15 Lower, Black, is a superb choice for gun enthusiasts who value durability, reliability, and affordability. Meaning, you’ll want to stick with a PSA upper and PSA gen 4 upper kit paired with a mk9 CMMG lower with LRBHO like josh said the hold open mechanism is in the lower and magazine. PSA uses a propriety height for their upper and rail, although it is very close to dpms low. The profile is entirely different, it has Something really 'exotic' like a Binary Trigger made for an AR-15 may not function properly in an AR-10, but typically they interchange, so even in this case with a PSA component, it SHOULD work in any 308-caliber AR, if When this site started back in 2006, we mostly had to contend with three different 308 AR platforms. I have emailed BCA but have yet to hear back from them. 308 Win that I already have with my DPMS Panther Arms LR308 16" bbl Optics Ready. Will a Forged PSA ar-10 upper, fit on a Aero Precision M5 lower? I have a M5 lower and wanna get the 13. 308 build and I have discovered the issues with compatibility that comes with this sorta build. I will note that did try to mate a DPMS lower with an Aero upper and it looked horrible - lines of receiver don't match up well - the PSA lower with Aero upper line is not bad looks-wise. 7: 1138: November 25, 2023 AR10 Lower Help - Need One. i am just buying an Aero lower and will match the upper and lower so they function properly. So, I need a complete lower. 7: 1128: November 25, 2023 AR10 Lower Help - Need One. so if psa is a DPMS GEN 1 lower then you should be good. No personal experience though. I'm interested in their 22-250 upper and just want to know all my options. Black finish. Thanks folks, I have P mags coming. What has been people on here’s experience with this. 2505 posts · Joined 2010 Add to quote; Only show this user #3 This is isn’t a success story, it’s a notification I got from 5D Tactical. I don't think it'll work with the DPMS G1/Aero M5 pattern lowers unfortunately. 308 pattern AR’s . This is my first . Warning . There are some threads in here about No, Aero Precision . 5" Quad Rail & A1 Stock back in July and Im looking to add a lighter weight battle rifle element to it. I sold those when I went deep into the M14 world. Jump to Latest Don't know what will work but I have a PSA AR10 lowers I need to let go of at some point. How’d I do? Consult the manufacturer of your AR10/. We do not recommend using other Please list any successful PSA AR-10 mix and match builds you have complet This topic has some potential. Please list any successful PSA AR-10 mix and match builds you have completed and what (if any) PSA AR-10s seem to be compatible only with PSA lowers and uppers. The Gen3 PA10 receivers are functionally Quoted: Not even gonna bother with the photos and to cut to the chase. 308 caliber rifle. It’d be nice if PSA introduced some other caliber that did fit their tolerances of the PA10. It fit a newer DPMS and it fit on a ban era Panther lower. Buy a PSA upper and put it on my Aero lower Buy a PSA lower and a PSA upper and find something to do with the Aero set. The other major brands at the time, Fulton Armory, JP Enterprises, and SI Defense (now Falkor), were all DPMS compatible, as were the newcomers like Mega Arms. 4: 599: March 25, 2022 Lowers Break Down. Posted: 12/17/2017 6:03:02 PM EDT [#7] uppers tht work with PSA AR-10 lower? ARCHIVED; AR-15 » PSA Sabre M110 compatibility with SR25 patter receivers . The best thing to do with ar10s is to My new PSA PA10/Ar10 complete lower assy will be (or should be) in next week. Not sure on PSA uppers specifically but the Aero lowers have an anti-slop screw that can tighten the fit between the upper and lower. 56 still having mag compatibility issues? AK-47 / AK-74. bfoosh006 July 18, 2021, PA-65 Gen 3 Compatible w/earlier PSA PA10-Lowers? AR-10. I used a PSA PA-10 Lower with an Aero upper successfully. from what i read all the other parts will fit great, there might be a little cosmetic We can only guarantee compatibility with the our PA10 line that we produce. I’m thinking about dropping in a PSA Gen3 PA10 18" Mid-Length . So far I've read that Aero Precision will work and PSA does not without alterations. I’d recommend either adding yourself to the notification list on PSA or buy the cheapest complete upper and replace the parts you want to replace. use the same brand on ar 10s for upper and lower. Posted: 11/30/2022 8:43:26 PM EDT the receiver bore height of the PSA PA-10 is different than DPMS LR-308's and Armalite AR-10's. I wouldn't mind buying the lower and building an upper, especially because I'm picky about what I like sometimes. Well, he was mistaken. There may be some other manufacturer uppers and lowers that are compatible but I can't find them. 308 build components to ensure compatibility with our lowers. It's the uppers that may not be compatible. All of my Bear Creek uppers worked fine UNTIL I over-pressured a few. I know that you “should” match AR-10 lowers and uppers from the same manufacturer, however there are many success stories of mixing and matching. Common examples include . which have a little tab that pushes up on the bolt catch just like your standard AR in 556. The billet line does have slant cut receivers, but no guarantee of compatibility is made with any other manufacturer. I'm attempting to find an Aero Precision complete upper The PSA AR-10 Lower looks like this : 01 - PSA AR-10 - Lower Gen 1[/url]. I purchased the PSA Sabre AR-10 Rifle Forged 20" . PSA Sabre AR-10 Upper Bc 10 is a DPMS GEN 1 LOW PROFILE. PA-65 Gen 3 Compatible w/earlier PSA PA10-Lowers? AR-10. AR-10 Upper assemblies include options from different barrel lengths, calibers, gas systems, and more. Are you sure you wish to do this? How to determine which mag will fit which AR-10 lower? ARCHIVED; Posted: 3 I used a PSA PA-10 Lower with an Aero upper successfully. general This makes me really want to build a cheap LMT with a Sabre10 complete lower and Mars H upper until I cough up the funds for a LMT lower. AR-10’s don’t have a single set standard so AR-10 mags for saleHow do you determine which mags will fit which lowers?For example, the Alexandira Pro-Fab lowers will work with a P-Mag P20. 308 upper receivers are not compatible with AR-15 lower receivers due to differences in size and caliber. 4: 1937: July 11, 2022 PA10 Gen 2 Handguard question. plus i personally like the The rifle features enhanced upper and lower receiver compatibility, improved buffer system, and more refined handguard integration. The upper is clearly not a PSA product. Compatible with any Mil-Spec AR-15 lower receiver, the PSA JAKL features a long-stroke piston design with AK/AR hybrid components that are field-strippable without the need for tools. I own an Armalite pattern AR-10 and several DPMS Pattern AR-10's, those With DPMS patterns usually mix and match with other DPMS pattern receivers. Any way it is my understanding that PA-10 take DPMS pattern barrels? I think when switching to a Armalite AR 10 Buffer system , things worked . Please list any successful PSA AR-10 mix and match builds you have complet Well that’s a bummer. 7: 1121: November 25, 2023 AR10 Lower The PSA JAKL is a long-awaited platform built around a 6065 monolithic upper receiver. comments sorted by Best Top New Controversial Q&A Find everything you need to build, upgrade, or purchase your dream AR-10 rifle. The Gen3 PA10 receivers are functionally compatible with the Gen1 and Gen2 upper receivers, however, we recommend matching Gen3 lowers to Gen3 uppers for best appearance and performance. 308 lower compatibility Please list any successful PSA AR-10 mix and match builds you have complet All PSA Lowers except 1. I also have Armalite ar-10 first and some M-14 mags. Shop and Save with Palmetto State Armory Today! The store will not work correctly when cookies are disabled. . I'd contact PSA directly. Members Online • Sendhelp_B. 308 to 6. Here's the response I got from PSA: " In regards to the Magpul PRS stock. This subreddit is dedicated to news and discussion of AR-10's and other 308 AR Platform guns and their variations. Can I use a . im using ACS mags and it has worked flawlessly. The CMMG mk9 lower has last shot hold open it uses colt mags. Reply to this topic; Start new topic; Recommended Posts. Polymer80 Lower = Not Compatible to PSA Delta team tactical has dpms style uppers that list psa as a compatible match. NO Dice. In this case it may have been wiser to go with an upgraded upper because it looks like I’ll end up with many of the same Quoted: well can't help on if the areo mates, since I have read conflicting on that. 99. 308 Win that I already I've heard that if they're both Gen 3 or later it should work, but I have never even seen that combination. I've heard mixed answer on whether it does or doesn't. Despite the cosmetic blemishes, the build quality is exceptional, comparable to military-issued rifles. Other people say though that only PSA’s are compatible. Thanks for the response GuitarGuy. Members; 2 Report; Share; Posted May 17, Is the PA-10 compatible with any other . I have an Alexandria ProFab . AR Anyone have experience with mating Bear Creek AR 10 uppers with other brand lowers? Web sight says this upper is compatible with a 1st gen DPMS low profile AR10 lower assembly. 5 Creedmoor, giving you flexibility in ammo choice. Share More sharing options Followers 0. The fit/finish is nice, and it seems to be well put together. 99 Special Price $249. Yes, unfortunately i’m aware of the AR-10 pitfalls. The lower was $49 and was blem. There are two primary patterns PSA . 308 w/ 12. Also Daytona Tactical & CBC. 5 inch upper by moriarti armaments. If it were an AR-15, I'd have no problem slapping a PSA upper on the Aero lower. I have looked online (PSA) and found a lower I like but, I want to ensure it will fit as I don’t want Please list any successful PSA AR-10 mix and match builds you have complet i think thats why the upper receivers are always sold out if you want to use a different upper the easiest way is to just replace the upper receiver with one to match the lower. Pivot pins are different: 1 Armalite and 1 AR-15 style. How many of them have interchangeable uppers? PSA says you must use their upper on their lower, but life might be a lot nicer if you can match other uppers with the cheap PSA 9mm glock compatible lower. It was a DPMS style lower and the pins were the larger Armalite style. I've got a PSA AR-10 gen 3 lower and a BCA Right Side Charging upper that does not mate at the rear. but still a question of wear over time. Comes Standard with Sabre rifle Buffer Tube, 308 Rifle Spring, Sabre Two-Stage Black DLC Coated Trigger, No experience with AR-10s myself but I do know there are two styles of receivers used for the AR-10 while the AR-15 all use the same style and work together. For anyone else who is considering buying a BCA AR-10 upper and building a lower to put under it (BCA does not have an AR-10 lower of their own like they do for the AR-15, they claim their AR-10 uppers mate to DPMS pattern lowers). well remember PSA’s AR10s are proprietary to each others upper and lower and handguards they are neither dpms high nor dpms low, but they are sooo close to dpms low, you usually wont be able to be bothered by the difference with the rail when you go dpms low. To go with the lower I purchased a basic 16" PSA upper, because I’d prefer to pick out the upgraded parts myself. Not compatible with Easy Jig® Gen 1 or Universal Drill Press Jig. Yes, this lower is compatible with most AR-15 uppers, providing versatility and ease of use. Does anyone know what parts are compatible with PSA lowers and stripped uppers? BCG, barrel nuts/rails etc. 308 cartridge. I basically have four caliber choices with the AR10. At one time they made an AR10 upper that would work with an AR15 lower. In regards to lower and jig compatibility, I can confirm that our lowers will work best with our jigs. AR 15 have a widely accepted mil spec. The seller assured me that everything was PSA Gen3. My brother in law had it reanodized. Rating: 92% (32) Regular Price $449. AR-10/LR-308 Uppers: It’s important to note that AR-10/LR-308 upper receivers are not compatible with AR-15 lowers, including PSA lowers. AR-10 308 BCA compatibility. Palmetto State Armory’s PA10 components will not fit our lowers. 7: 1124: November 25, 2023 AR10 Lower Help - Need One. Ensure you are purchasing an AR-15 upper receiver. The adjustable gas block comes standard, allowing for better tuning with various ammo types. Thanks. Confirm Action. As a general rule of thumb, use the same brand on ar 10s for upper and lower. ADMIN MOD Aero Precision M5 Lower Compatibility . Some of the DPMS pattern I think these other dudes will chime in with the real data though. SO i thank everyone. oldironsights. 5 Creedmoor. Accepts SR-25 Type Magazines. 308 Win upper are only Compatible with PSA JAKL-10 Lower or Palmetto State Armory Gen3 PA10 Lower** Reviews. Tried PSA and it did not fit well at all. Also in AR-10: Barrels; PSA PX9 Classic EPT SBA3 Lower Receiver, Uses Glock®-Style Magazines . But as for the no uppers to be had. Quad Rail. 56, 300 Blackout, and 9mm. 29: My new PSA PA10/Ar10 complete lower assy will be (or should be) in next week. 308 BCG’s. The Armalite AR-10 (two types) DPMS LR-308, Knights Armament SR-25, and Rock River Arms LAR-308. 18: 931: PSA, Aero, CMMG, and many others all make some variety of 9mm ar pattern. Ar 10s don't. As usual for PSA BLEMS, I can’t find the BLEM. 308 upper and lower receivers are designed to be compatible with standard AR-10 parts, so no special parts are needed for assembly. when I posted my ar 10 build a commentor posted that there is a difference in center line or some center measurement. First time AR-10 buyer here. 308, and see that some people are having problems with the uppers. 308 AR? I was under the assumption is was with DPMS THANK YOU! Palmetto State Armory | Forum Compatibility? Polymer80 Lower = Not Compatible to PSA Upper (AR-10) AR-10. The Forged Sabre parts are compatible with our PA10 line. Compatibility. 308 1/10 Nitride 15" M-lok Upper - With BCG & CH. 18: 933: July 9, 2024 Then the Diamondback AR-10 stripped lower is fully compatible with the BCA upper. Marked multi-caliber. AR-15. But there is not a standard with ar10s like ar15s. 5 pounds unloaded. It’s easy to talk about what the PSA AR10 could be, if a few more dollars were spent here and there. 243 upper on my PSA. While the Midway USA Stoner 308 upper will fit ( pin wise the upper to PSA lower fit is VERY sloppy at the meeting points of the upper and lower, the pin "blocks" / alignment connections on the Stoner upper are narrower the the receiving spots on the PSA lower. 5 Creedmoor by simply swapping out upper receivers. Made from 7075 Forged Aluminum, these lowers are precision machined to exacting I've been look at PSA's new . By DakotaR May 17, 2020 in General Discussion. Crafted from Aluminum Forgings 7075-T6, this lower receiver ensures durability and longevity even in the harshest shooting conditions. So I would assume the PSA lowers would work with the other PSA AR-10 Gen 1 LOWER: On 8/15/14 PSA Released their AR-10 Lower. This makes it ideal for shooters who demand reliability under harsh conditions. A solid AR-10 foundation at an accessible price point. Q & A. 308 Rifle w/ 12. 308 Lower Receiver 7075 T6 Forged Aluminum Lower Hardcoat anodized Compatible with PSA PA10 Uppers. The bolt reelease is different but more importantly, the BCG will not come back into the tube. The PSA Sabre AR-10 is compatible with both . While the PSA PA10 lower receiver is designed with DPMS compatibility in mind, understanding the nuances of the AR-10 platform and potential variations between manufacturers is key. To me that was the cats meow. I happen to like guns that don’t stand out, though, and the PSA AR10 does a great job of going incognito by looking like every other black rifle on the market. I do not know what brand upper it is as it has no markings. ” I sent them an email to check their 80% LR . Please list any successful PSA AR-10 mix and match builds you have complet That’s what I am hearing. As a result, [] Anyone have experience with mating Bear Creek AR 10 uppers with other brand lowers? Web sight says this upper is compatible with a 1st gen DPMS low profile AR10 lower assembly. Thanks, Josiah This complete lower will include a popular EPT fire control group with PSA Classic stock and pistol grip. 308 upper receiver on an Aero Precision AR-15 lower receiver? No, . The AR-10 lower receiver is not as standardized as the AR-15's, but this guide should help you keep the variants straight. By choosing reputable components, test fitting before assembly, and being prepared for minor adjustments, you can increase your chances of building a reliable and Please list any successful PSA AR-10 mix and match builds you have complet Welcome to the forum @TexG , I wish I could help answer your question, however I haven’t built an AR-10 platform yet from PSA. Posted May 17, 2020. PSA Lower Receiver Issues. 243 Win, 22-250 & 6. The Gen2 PA-10 receivers are functionally compatible with the Gen1 receivers, however we recommend matching Gen2 lowers to Gen2 uppers for best appearance. My understanding is there's some subtle but significant differences in the manufacturers. Gen3 BCA upper + Gen Consult the manufacturer of your AR10/. On the PSA AR-10 Gen 3, we don’t see a huge difference in the finish or details of the lowers. However, there are still some points worth mentioning. Reply reply SummoningTheRain • AR-10 you almost always want to have the same brand of upper and lower receiver. Quick Question, Does anyone know/has experience with compatibility between a PSA lower build and an Aero Precision M5e1 upper build? I originally bought the PSA lower on sale, and have finally Palmetto State Armory complete Sabre-10 lower with black A1 stock and black Sabre grip. Pa10 gen 3 lower compatibility. Save Share Reply Quote Like. This weight can vary The DPMS AR-10 complete lower receivers are functionally compatible with the PSA Gen1 and Gen2 upper receivers, however, we recommend matching to DPMS AR-10 or PSA PA10 Gen3 upper for the best appearance and performance. 223/5. COMPATIBLE BRANDS TO MATCH OUR LOWERS: Aero Precision CMMG No issues with any of PSA’s decisions, just clarifying. they line up. Close. That doesn't mean that PSA uppers are compatible with DPMS or other makers lowers. Add to Wish Angstadt Arms 0940 Glock Compatible 9mm/. 2 . I will note that did try to mate a DPMS lower with an Aero upper and it First-time AR-15 builders: PSA lowers are a good entry point into the world of AR-15 builds. PA is marked . feature. 13: 483: The Aero Upper and PSA lower will work. Does anyone know of a 80 percent lower receiver that is compatible with the PSA Ar-10 upper receiver? Palmetto State Armory | Forum PSA AR-10 Upper compatibility. Testing and Verification. I also asked about the buffer tube compatibility, especially with regards to the possibility of using a PRS stock, and as I surmised, it doesn't look good. AR-10 Finish: Black. View as Grid View List View. This incompatibility, IMHO, is because the PA-10 Lower appears to me to use a mag well spec that is incompatible with what is probably the most popular magazine choice on the market. 2. 5: 1746 Hello, bought my first AR-10 the other week while the BLEM lowers were on sale. I think I have $500 in the entire gun. 18: 918: I was gifted an AR10 upper and had no plans to build one, but now with a free upper, I feel like I at least need to complete it. 18: 944: July 9, 2024 How to determine what generation my lower is? PSA PA10 has spotty compatibility with other receivers, but they take DPMS pattern barrel and bolt (including BA and Faxon) and DPMS Low rails. No issues for me using psa ar 10 lower with dpms style upper PSA uppers are only compatible with PSA lowers. Also in AR-10: Barrels; **PSA JAKL-10 . I was As long as the two are compatible I'd love to have them. Psa has some ar 10 uppers in Stock iirc. I bought my stripped lower from Noreen firearms in Belgrade Mt and my bear creek uppers fit perfect if that helps their stripped lowers run ulabout 130 and I like them. Which says it is compatible with a SR-25/M110 mag. Would a high profile upper not function? I put my buds aero m5 upper on my stripped lower and everything seemed to align perfectly other than a tiny negligible gap near CH, didn’t test fire for “I don’t want this to blow up” reasons of course. AR-10 uppers and lowers, parts, AR-10 build kits, and much more! PSA Sabre AR-10 Rifle Billet 20" . I did so and despite the uppers fitting the lower differently the As far as I remember only the Gen 2 and Gen 3 PA10 uppers are compatible with the Gen 3 PA10 lower. I just acquired a PSA PA-10 lower with a non-PSA upper locally. 308 Lower, MULTI Caliber lower P-TAC Tac10 . I kept the APF upper and when PSA sold out the GEN1 lowers- I bought a lower, a $25 lpk and the PSA specific lower parts. 7: 1134: November 25, 2023 AR10 Lower Help - Need One. Compatible with Easy Jig® Gen 2 & Gen 3. Alex Pro Firearms <== Them I do not recommend. This is why we will only sell the billet upper/lower as a complete set. I was just wondering if someone on here had maybe tried and found one that worked since PSA doesn’t offer an upgraded one. Unfortunately for AR-10 enthusiasts, these rifles don’t generally play well with other manufacturers. It mates perfectly with the BCA upper. 40 S&W Matched Receiver Set - I recently acquired a PA-10 upper and lower. Reply reply My psa ar10 upper does not fit my 80% lower so I ended up buying an aero upper and planned on swapping my barrel out. OUR AR-10 LOWER RECEIVER PICKS: PSA GEN 3 PA-10 STRIPPED LOWER; NEW FRONTIER ARMORY G-10 BILLET LOWER (GEN 2) LMT MARS-H; More exotic options are also compatible with AR-10s such as the Magpul UBR Hi I built my ar-10 with an AP m5 upper and lower. I am sure this has been mentioned, but while 99% of the AR-15 parts are Mix-and-Match, the AR10 parts are not universally Mix-and-Match. 308 Winchester and 6. We currently only use the adjustable Buffer Tube with our AR-10 lower receivers. For best results, we recommend only using PSA PA10 parts with our uppers and lower receivers. 308 caliber where as PF is marked Multi Caliber. But the 308 AR is a different beast and I want something that will work well and be reliable. These lowers have serial prefixes of PA or PF. I have a psa ar 10 lower topped off with complete 7. That's what I'm running right now. The PSA guy on the board jumped in the last thread like this and offered to pick some up from the shop to sell to people in It means that there is no true standardized pattern for the AR-10 — so there’s no such thing as “mil-spec” and you need to be aware of the compatibility when buying uppers and lowers. Gen 3 enhancements at a glance: Lower includes relief cuts for a broader compatibility with . The PSA AR-10, specifically the PA-10 Gen 3 rifle, weighs approximately 8. There Bought the generation 2 PSA AR-10 lower waited forever for an upper to appear never did now everything’s generation 3 so the generation 2 is on the shelf wasted money because two and three won’t match it will but will look like crap Compatibility? AR-10. Uppers are mostly Palmetto State & Bear Creek. Resolved: Looking for a compatible upper receiver. Find your next AR-10 upgrade at Palmetto State Armory! We also stock a wide selection of AR-10 lowers and upper parts if you feel the need to upgrade beyond stock. 308 upper on an Aero M5 lower. 9: 520: May 21, 2021 AR-10 Compatibility Success Stories. 308AR: "Due to the non-standardized platform, I cannot guarantee that any other manufacturer's AR10/AR308 product will work in our M5 platform. Just make sure you load the right ammunition to avoid a costly and potentially dangerous, mistake. i went to a PSA store and the guy said they dont carry anything DPMS styled, that their stuff was indeed Do the PSA gen 3 uppers fit DPMS lowers? Anyone have any in this thread in this sub-forum in the entire site. The lower is forged from 7075 T6 aluminum and is finished in the same hardcoat anodizing that the upper is This upper follows the DPMS AR-10 pattern and is compatible with DPMS patterned AR-10 lower receivers, allowing you to convert your rifle that fires . Only issues I'm running into with compatibility is that the bcg isn't quite long enough to keep the buffer This subreddit is dedicated to news and discussion of AR-10's and other 308 AR Platform guns and their variations. I have a gen 3 psa lower, what upper can match with it ? I realize it is a dpms low profile. Reply reply More replies Yes, the PSA SABRE AR-10 lower is compatible with PSA PA-10 uppers, ensuring easy integration and interchangeability. 7 PSA Sabre for it but only if it works. BTW a couple notes from when I built my Gen 3 PA10. Can I further customize the PSA SABRE AR-10 lower? Yes, the black A1 stock and Sabre grip provide a great starting point for customization. 5" Quad Rail, A1 Stock, Magpul Bi Our review of the PSA AR-10, aka the PA-10, covers everything from shooting it suppressed to fit and finish of this . I bought one of PSA's rifle lowers and I'm wondering what complete upper options I have as of now. Within those four Calibers, there are variables: BBl length, BBl material, Fluted/non-Etc. View Replies (7) There was a part compatibility with the PSA LPK, the takedown pins I received the following response from Aero Precision regarding fitment of aftermarket parts in their M5 lower receiver as I'm in the process of building my first . Maybe. Yes, as long as the upper receiver is compatible with an AR-15 lower receiver and the appropriate magazine is used. Add to Cart. Have you figured out if the bca upper is compatible with the PSA gen3 lower? I want put a BCA . Items 1-24 of 54. 1: 723: May 27, 2021 Beginner here. PSA/Aero Precision compatibility . Reply reply Going for a PSA AR-10 clone. sfm rubit lujagq qjl awjc daof qsefr mxgm hhuo yshoj rwaq gsawisa gjm xygkcn ucpst