These AR-45s are built to accept double stack Glock-style 45 ACP magazines. Find major attractions on the south side of the Isre River. AR-15 Non Reciprocating Side Charging Uppers, Stocks, Braces, Buffer Tubes and Components, PRO2A 10.5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper, Skip to the beginning of the images gallery. I installed it on a ar45 lower I built with a echo trigger. Ok, you guys win. From AR-15s to shotguns, the Strikefire II offers big time versatility at a price that won't break the bank. Hands down the cheapest way of getting into the PCC world. Proprietary handguard / upper interlock keeps handguard true to the upper; Complete upper includes bolt carrier group and charging handle. Intl. Free shipping for many products! Has anyone built one of these mythical beasts? receipt, and we'll cover the cost of return shipping. All Rights Reserved. EndoMags from Mean Arms take a standard Magpul magazine and convert it from 5.56 NATO to 9mm allowing you to just change the upper on your standard AR-15 and BAM youre ready for some PCC plinking fun. Shop PSA | Palmetto State Armory The 45 lower is different than the 9mm. One new winner* is announced every week! Lowers, triggers, uppers, barrels, optics, if you can do it to an AR-15 you can do it to an AR-15 loaded with EndoMags! Pistol Caliber Carbines (PCCs) are all the rage right now and for good reason. Some even heavier than H3, like a 7.7, 8 or ever 10oz. Standard AR15 charging handles are not compatible. contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses. $184.99. During this time, shipping will also be closed. Hand-Picked Daily GUN DEALS, and Exclusive Coupons Codes >>>, weve broken a trigger before on another 9mm set up. Once your magazine is converted, you just load it up with 9mm, and load it into the standard AR-15 mag well And thats it really. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. Complete Rear Charging Upper Receiver W/PMUR, .45 ACP Assembly In stock SKU QC-CU-G45 Quarter Circle 10, THE AR Pistol Caliber BRAND. And there isnt much else to say, everything ran perfectly. If you think you want to jump into the deep end, read about the Best Pistol Caliber Carbines! You should take a look at our video and if you liked it, dont forget to subscribe! These AR-45s are built to accept double stack Glock-style 45 ACP magazines. .45 ACP is an iconic round and is often associated with timeless classics like the 1911, or Tommy Gun. Copyright 2019 Pro2A Tactical LLC. Every upper is custom built to order and we go the extra mile to ensure the finished product is to your specifications. Free shipping for many products! Email: sales@opticsplanet.com, 9AM-7PM CT Mon-Fri Article is MUCH TOO LATE for me! None of the triggers presented an issue, all of them just ran perfectly. I want one pretty badly.. I decided to go with a standard ar lower and use the endomags. Shop today and save! I recommend contacting Foxtrot Mike to see what .45 ACP mag well adapter they recommend. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. [Review] Mean Arms EndoMag Conversion Kit - Pew Pew Tactical Get proficient on YOUR time. I have just ordered the Endomag and cant wait to throw it on my SBR lower. Please Check back for availability. Luckily its still 45, everything looks and feels nice, but it would have been nice to get what is advertised and why was purchased. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat AnodizedUPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. Trust this FM Products FM-45 M-LOK Compatible Upper Receiver w/ Micro Brake to deliver premium performance with your pistol caliber rifle. As long as youve taken a magazine apart before, nothing will be new to you. Normally anything fun on the firearms market is not available to those of us that live in less-free states, but Mean Arms actually took that into consideration when they made the EndoMag. The PA-45 Upper is purposefully designed to be compatible with New Frontier Armory AR-45 Lowers, PSA PA-45 Billet Lowers, and PSA PA-45 Forged Lowers (to be available soon). Address: .45 ACP > AR-15 Complete Upper Build Kits - Davidson Defense Period. That isnt something you get with the EndoMag. Wtf. Everything worked perfectly. My personal opinion is that the long stick mags in PCCs look a bit strange so Im exited about this option to break into the game. . AR-15 Non Reciprocating Side Charging Uppers, Stocks, Braces, Buffer Tubes and Components. Map. Rail System: RIS III 12.5". Thanks PSA, sorry to resort to internet terrorism but I gotta do something with this Father's Day money, and I like spending it on your products. When situations demand split-second target acquisition and maximum field of view, mount up the Strikefire II and get shooting. Shop now and get Free Value Shipping on most orders over $49 to the Otherwise, you might extract a round and rechamber the round without ever ejecting it. Objective Lens Diameter: 30 mm. Interestjng how 45 is making a little bit of a comeback with the pdw market. I like the idea and looks of sticking with a PMAG. Bang for your buck, that is a steal of a deal! Testing got cut a little short due to a sand storm that rolled in, but during the testing, we had literally zero problems. Weve built dozens of ARs and well cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more. contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses. http://palmettostatearmory.com/ks-47-ar-47-ar-9/ar-45.html, PSA 8.3" PA-45 45 ACP 1:16 Nitride 7" Lightweight M-Lok Upper With BCG & CH, PSA 16" PA-45 45 ACP 1:16 Nitride 15" Lightweight M-Lok Upper With BCG & CH, PSA PA-45 45 ACP Billet Complete Classic Glock style Magazine Lower - 516446204, PSA PA-45 45 ACP Billet Complete Classic Pistol Lower - uses Glock-style magazines, http://www.ar15.com/forums/t_2_301/284052_Anyone-out-there-have-one-of-the-new-PA45-s-yet-.html#i3166376, https://www.ar15.com/forums/t_2_301/204461_PSA-Build-Pic-Thread--Post-your-PSA-builds-HERE-.html&page=23#i3172717. And stay in touch with newsletters of our best articles on techniques, guns, & gear. Why 8.3" Pistol upper? 45 ACP Upper Assemblies | Pistol Caliber Uppers - Pro2A Tactical Personalize your experience. The Palmetto State Armory PA-45 is an AR pattern rifle chambered in 45 ACP and designed to work with Glock style magazines. (404) 496-8923 Fax: 1-800-856-3268. It was reliable, fun, and great to use. Learn more about our Return Policy. : +1-847-513-6201 I'm using Endo mags, but I am having a real problem with LRBHO. JavaScript seems to be disabled in your browser. Palmetto State Armory is proud to announce our new PA-45 45 ACP Uppers and Lowers. Anybody have suggestions? Once received regular shipping policies apply. And you can delete my other thread, even though it officially makes this the dupe. We also offer an extensive line of AR-15 shooting accessories and gun parts, all at great low prices and made in the USA. 45 ACP Pistol Uppers - Alpha Shooting Sports Please Check back for availability. The store will not work correctly when cookies are disabled. JavaScript seems to be disabled in your browser. [ARCHIVED THREAD] - Introducing All New PSA PA45 Glock Style 45 ACP Upper and Lowers! : +1-847-513-6201 INRAE center Clermont-Auvergne-Rhne-Alpes It just won't lock the bolt with an empty mag. Change to a Magpul FDE Colored receiver and 9 inch M-LOK Magpul FDE Colored Handguard. I didnt have any. Vortex StrikeFire II Red/Green Dot Sight - Wilde Built Tactical, LLC admin@pro2a-tactical.com, Phone: I called the customer service guy was really nice about and sent me an email for an RMA to get it swapped out. MATERIALS & CONSTRUCTION LOWER RECEIVER: Proprietary with Enhanced Flared Magazine Well, Fully Ambidextrous Controls and Rear Receiver QD Swivel Attachment Point. Foxtrot Mike states that the Stern Magwell adapters are not compatible with their uppers and from what information I could find they are the only ones that make a .45 ACP mag well adapter. Auvergne-Rhne-Alpes is a large region in southeastern France. Item location: Vancouver, British Columbia, Canada. For the best experience on our site, be sure to turn on Javascript in your browser. BARREL - 8" .45 ACP 4150CMV Barrel (1:16 twist), 5/8X24 TPI MUZZLE DEVICE - WPA Flash Comp. I personally hate the way a Glock mag sticks out of an AR lower. Gas System Length: Carbine. Davidson Defense 'Van Cleef' 8" AR-15 .45 ACP Nitride Pistol Upper CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized, UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. Complete Pistol Pro2A AR-45 45 ACP/10mm Billet Lower Receiver - Magpul Stealth Gray. Suite 202Tucson, AZ 85705. Triggers included Elftmann 3-Gun, PSA Precision 2-Stage, BCM Stock Trigger, and a Rise Armament Super Sport. This rifle also comes with the ergonomic Daniel Defense Buttstock and Pistol Grip.MATERIALS & CONSTRUCTION LOWER RECEIVER: Proprietary with Enhanced Flared Magazine Well, Fully Ambidextrous Controls and Rear Receiver QD Swivel Attachment Point. 556 products / 2,039models, TRYBE Defense AR-15 16in M-LOK Semi-Complete, TRYBE Defense AR-15 16in .223 Wylde M-LOK Complete, Jacob Grey Firearms Ultralight 300 BO Complete, Jacob Grey Firearms Ultralight 7.62x39mm Complete, Jacob Grey Firearms Ultralight 5.56 NATO Complete, Aero Precision M4E1 AR-15 18in 5.56 Rifle, Optics Planet Exclusive Aero Precision AR15 16in .223 Wylde Fluted, TRYBE Defense 10.5in Government Profile AR-15 Rifle, Jacob Grey Firearms .300 Blackout Threaded AR, Aero Precision M4E1 16in .223 Wylde SS Mid, TRYBE Defense 7.5 in Medium Profile AR-15 Pistol, Jacob Grey Firearms 5.56 NATO/.223 Remington Threaded AR, TRYBE Defense 20 in Medium Profile AR-15 Rifle, ArmaLite BAT10-16/LTC10-16 AR-10 7.62x51mm NATO. Be it shooting, upgrading, building, tinkering, or writing about them - sharing his passion and knowledge of firearms with others is an everyday occurrence. Weird, I know, but I just didnt have any issues with it. Details UPPER RECEIVER: AR-15/AR-45 Mil-Spec Machined out of Billet Aluminum, For Pistol Calibers, Type III Hardcoat Anodized Black - No Forward Assist or Ejection Port Cover Needed BARREL: 10.5 inch, 45 ACP Caliber, 4150 Chrome Moly Vanadium Steel, 1:16 Twist, Nitride/Melonite Treated - made for us by Tactical Kinetics Caliber: 45 ACP Material: 7075 T6 Aluminum Finish: Hardcoat Anodized Color: Black For Use With: AR-15 Style Rifle Includes: Stern Defense 15" M-LOK Rail (Barrel Nut, Bolts), Stern Defense 16.1" 45 ACP Barrel, SD CB45 Compensator Break, Stern Defense Assembled Upper Receiver 45 with Dust Cover and Forward Assist, Stern Defense SD BU45 Glock Cut Bolt, SD CH1 Enhanced Charging Handle Barrel . Every component is chosen to ensure a high quality upper is produced. Complete Rifle Pro2A AR-45 45 ACP/10mm Billet Lower Receiver - Magpul Stealth Gray. gear. Color: Standard Black or FDE. $904.95 $989.95 Customize and Add to Cart Shipping & Returns Details Designed specifically for pistol-caliber AR builds Time for a Giveaway! AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. Win a Valiant Side Charging AR-15 Rifle/Pistol with every $10 Spent, PSA DAGGER COMPACT COMPLETE POLYMER FRAME, SNIPER GREEN, PRO2A 12.5" 5.56 NATO 1/7 Carbine length Melonite M-LOK AR-15 Upper, PRO2A 16" 300 Blackout 1/8 Pistol Length Melonite M-LOK AR-15 Upper, P2A LET'S GO BRANDON HIGH GAS PRICES T-SHIRT, PRO2A 18" 7.62x39 1/10 Carbine Length Melonite M-LOK AR-15 Upper, PRO2A 8.5" 458 Socom 1/14 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can, Tactical Kinetics 10.5 inch 45 ACP Pistol Caliber Melonite AR Barrel, PRO2A 16" 9mm 1/10 Pistol Caliber Melonite M-LOK Upper, PRO2A 10.5" 5.56 NATO 1/7 Carbine Length NR Side Charging Melonite M-LOK AR-15 Upper, PRO2A LEFT HAND 18" 6mm ARC 1/7.5 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper Kit, PRO2A 8" 5.56 NATO 1/7 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper, PRO2A 18" 5.56 NATO 1/8 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper, Hexmag Series 2 10rd 223/5.56 AR-15/M16 Magazine Black, PRO2A 8.5" 300 Blackout 1/7 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper with Flash Can. The M4A1 RIII is built around a 14.5 inch Cold Hammer Forged Government Profile barrel with a permanently attached Daniel Defense Flash Suppressor. And most mil-spec or duty triggers wont either. Magnification: 1xObjective Lens Diameter: 30 mmReticle: Red/GreenAdjustment Graduation: 1/2 MOAParallax Setting: Parallax FreeMax Windage Adjustment: 100 MOAMax Elevation Adjustment: 100 MOADot Color: Red/GreenDot Size: 4 MOAMount Type: Lower 1/3 Co-Witness CantileverEye Relief: UnlimitedLength: 5.6 inchesWeight: 7.2 oz. The second lower is flawless but did notice that the ejector kind of indents the plastic of the mags when inserted. Muzzle Thread 1/2 28 TPI (Threads Per Inch), Case Daniel Defense Full-Latch Impact Plastic Case, 14.5 in (16 in w/Pinned & Welded Muzzle Device)), Military/Law Enforcement/First Responder Discounts, Daniel Defense DD4 M4A1 RISIII CALIFORNIA LEGAL - .223/5.56, Daniel Defense DDM4 M4A1 CALIFORNIA LEGAL - .223/5.56 - FDE, Daniel Defense DDM4 M4A1 CALIFORNIA LEGAL - .223/5.56 - Brown, Daniel Defense DD4 RIII CALIFORNIA LEGAL - .223/5.56 - FDE, Daniel Defense DD4 RIII 14.5" CALIFORNIA LEGAL - .223/5.56 - FDE. Awesome. Join our mailing list for special offers! Card Manufacturer. For the best experience on our site, be sure to turn on Javascript in your browser. Hey OP- with these being new to the market and having no reviews, could you post a video and answer the question about barrel lengths? Check the live status update banner for current processing times. I received it 2 days ago opened the box it was a 9mm. Holiday Shipping:The QC10 Shop is closed from December 223rd-January 2nd. BOLT CARRIER GROUP - 8620 Carrier Material, Salt Bath Nitride Case Hardened, MPI Tested GAS SYSTEM - Direct Blowback Operated FINISH - MIL-A 8625 Type III HARDCOAT ANODIZED (CERAKOTE OPTIONS AVAILABLE) Cerakote Colors:-Wolfpack Bronze - Our own custom Now where is everybody getting deals on 45acp Glock mags? We used standard carbine buffer weights and springs for all of the lowers, the same ones we use when the lower is shooting 5.56 NATO. I'd like to see how it is designed, as in, is it a standard rear end of the BCG with a weight/plug pinned in place. Since this is the customization, the sky is the limit. Magnification: 1x. Fax: +1-866-534-3097 .40 S&W, or .45 ACP? The mags were easy to install, easy to load, easy to use. Cartridge: .45 ACP Barrel Length: 8.5 in Barrel Profile: Ultralight Threads per Inch: 5/8x24 Muzzle Device: Flash Supressor Color: Black Gun Model: AR-15 Code: 3JR-UFH-FC45R8-FM45-FS-109 MPN: FM45-FS-109 Final Sale $399.00 Save $20.00 $379.00 Buy Together and Save You Save Up to $0.00 Select a Model Receive $7.58 OP Bucks But if this is a plinker, training aid, or just trying something new then it makes a lot of sense. PSA 9mm Upper (top) and Aero Precision/Lead Star Arms upper (bottom) . Join our mailing list for special offers! The store will not work correctly when cookies are disabled. I ordered a FM Products FM-45 AR .45 Upper Receiver w/ Micro Brake 8.5 in and got a 9mm 10 in Delivery times may vary, especially during peak periods. Quarter Circle 10, THE AR Pistol Caliber BRAND. TNVC/NGI Giveaway: 15 winners with over $7000 worth of prizes!! New Customers get 5% off your first order, ** TheDaniel Defense DD4 pictured above is California legal but may not depict actual CA compliant parts or modification. August 23, 2022, I ordered a FM Products FM-45 AR .45 Upper Receiver w/ Micro Brake 8.5 in and got a 9mm 10 in, FM Products FM-45 AR .45 Upper Receiver w/ Micro Brake, TRYBE Optics S.L.E.D. Out Of Stock. Ethan, Rating: 91% Regular Price $459.99 . Classement des sites industriels en partenariat avec l'Usine Nouvelle. 2300 Holcomb Bridge Rd, Suite 103-317, Roswell GA 30076, Mail us: Why the switch from 7" to 6.5" handguard? Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). Personally, I really like them because they are just handy to have and use. Quick turnaround I sent the 9 back on Fri and received the 45 on Wednesday. The M4A1 RIII AR15 style firearm features a fully ambidextrous lower that allows both left- and right-handed shooters to operate the bolt catch, safety selector, and magazine release without having to move or remove their dominant hand from the rifle's grip. AR-15 Uppers 45 ACP Pro2a Tactical offers a wide selections of 45 ACP AR-15/AR-45 Uppers in a variety of barrel lengths and configurations - all made right here in the USA and backed by our limited lifetime warranty. receipt, and we'll cover the cost of return shipping. The direct blowback action of 9mm uppers means a harder impact on the hammer and more energy transmitted into the trigger pack. PRO2A 3" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper with Flash Can, PRO2A 3" 45 ACP 1/16 Pistol Caliber Melonite Upper with Flash Can - MP5 Style, PRO2A 5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper - Suppressor Ready, PRO2A 5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper with Flash Can, PRO2A 5" 45 ACP 1/16 Pistol Caliber Melonite Upper with Flash Can - MP5 Style, PRO2A 8.5" 45 ACP 1/16 Pistol Caliber Melonite Upper - MP5 Style, PRO2A 8.5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper, PRO2A 8.5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper with Flash Can, PRO2A 10.5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper, PRO2A 10.5" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper with Flash Can, PRO2A 16" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper, PRO2A 16" 45 ACP 1/16 Pistol Caliber Melonite M-LOK Upper with Flash Can. Two lowers were from PSA rifles, one from Aero Precision, and the last was BCM. With a wide selection to choose from you can find the AR-15 complete upper to start your next build. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. The FM Products FM-45 AR .45 Upper Receiver w/ Micro Brake should work with a Mil-Spec lower even though it is recommend to use a pistol lower that accepts Glock .45 ACP magazines. Visit Place St. Andr, the heart of the city's historic quarter. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Notify me of follow-up comments by email. Kind of? Directions. Mean Arms does recommend that you do a bit of break in so that your mags and BCG mesh well together. AR-45 Uppers, Parts and Kits - Moriarti Armaments This is a re-rating. Good question.As I have 3 9mm lowers I would like to know as well. This lower does not contain LRBHO either however we are looking at alternatives to introduce that feature. FM Products FM-45 AR .45 Upper Receiver w/ Micro Brake - OpticsPlanet Special Price $329.99 $349.99. Bolt Carrier Group: BCG/CH is Optional. All Rights Reserved. 9AM-5PM CT Sat-Sun (Chat & Email Only). 223 Wylde Rifles ; 223 Wylde Pistols ; 223 Wylde Complete Uppers . Madness, I know, but its true. Is the EndoMag for everyone? Both uppers and lowers come with a KAK Industries 10oz buffer, which is required for the AR-45 platform to properly function. Learn all the important stuff about handgunswith none of the attitude. Hunter, Skip to the beginning of the images gallery, Complete Rear Charging Upper Receiver W/PMUR, .45 ACP Assembly, Customize Complete Rear Charging Upper Receiver W/PMUR, .45 ACP Assembly, Complete Upper W/ PMUR, G45, 5.5" BRL .578-28, 5.5" HG, FH, Complete Upper W/ PMUR, G45, 7.5" BRL .578-28, 7.5" HG, FH, Complete Upper W/ PMUR, G45, 10.5" BRL .578-28, 10.5" HG, FH, Complete Upper W/ PMUR, G45, 16" BRL .578-28, 15" HG, FH, Compatible with QC10 Big Tex (GLF) Lower Receiver. I have used them twice in a competition and have not had a failure yet. It really is super simple. Adding to cart category.add_cart_announcement. I purchased a three pack of the Enodmags and they work great! October 31, 2022, by This Pistol Upper Build Kit is chambered in .45 ACP. What weight buffer did go with for your 9 upper? Copyright 2023 Pew Pew Media, Inc. All rights reserved. Palmetto State Armory is proud to announce our new PA-45 45 ACP Uppers and Lowers. Pro2a Tactical offers a wide selections of 45 ACP AR-15/AR-45 Uppers in a variety of barrel lengths and configurations - all made right here in the USA and backed by our limited lifetime warranty. But if you have a real nice 3-gun trigger in your lower, you might want to check with the manufacturer before throwing a 9mm upper on it. For added security, this upper has an all steel barrel with a Chrome Line finish, and it uses match-grade bolts and chambers. reason you are not satisfied with your purchase, simply return the item within 30 days of Would these work with a 10mm barrel and glock 20 mags? **. Both uppers and lowers come with a KAK Industries 10oz buffer, which is required for the AR-45 platform to properly function. guns & For more information, go to www.P65Warnings.ca.gov. You do not pay You order will be processed on Jauary 2nd and will ship out the same or next week. Shop now and get Free Value Shipping on most orders over $49 to the Copyright 2019 Pro2A Tactical LLC. Designed specifically for pistol-caliber AR builds. This can cause pins to walk or parts to break. Its something to consider, and something to consider is that this might be a gateway gun. I've searched high and low and can't find any reviews on these. Alpha Shooting Sports : The AR-15 Builder's Choice. It's a step up in budget though, so one day I'll probably start with these and move up to that later And finally when I move up to a dedicated lower, I'll go with a quarter circle 10 that takes MP5 mags! I'm wondering about being able to thread on an Osprey 45. Get 10% Off - Subscribe to Our Email List, Toll-Free: +1-800-504-5897 Introducing All New PSA PA45 Glock Style 45 ACP Upper and Lowers Address: The M4A1 RIII is built around a 14.5 inch Cold Hammer Forged Government Profile barrel with a permanently attached Daniel Defense Flash Suppressor. BUT this really isnt an issue for most triggers, normally its the higher-end race triggers that are finely tuned that run into this issue We know because weve broken a trigger before on another 9mm set up! WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Overall Length: 31 1/2"- 34 3/4". Gear Expert, Learn the 3 most popular shooting stances & more. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. If you just want to clear the rifle at the end of shooting, you need an empty EndoMag in the magwell to do so. Please contact us if you have any questions before ordering. 45 ACP / 10MM Lower Receivers - Pro2A Tactical In recent years, it has been adopted by the AR Platform. Compared to its smaller red dot cousins like the SPARC AR or Crossfire, the Strikefire IIs larger objective and 30mm tube design provide a larger field of view, and allow it to be mounted at just about any height using most common 30mm rings. Daniel Defense DD4 M4A1 RISIII CALIFORNIA LEGAL - .223/5.56 Will this work with a mil-spec receiver and if yes, what magwell adaptor is recommended? For 2 years I've have a PSA 9mm lower, a $300 16 inch free floated barrel upper (handguard is round with no accessory attaching points) from Brownells and a PSA 9mm bolt. Any order containing a lower receiver will not be shipped until we receive a copy of your FFL. Learn more about our Return Policy. These AR-45s are built to accept double stack Glock-style 45 ACP magazines. Part of the fun of a PCC is the look of a PCC, and this cant be ignored. Thanks! Refresh your browser window to try again. PSA Custom AR-45 | Palmetto State Armory The PA-45 Upper is purposefully designed to be compatible with New Frontier Armory AR-45 Lowers, PSA PA-45 Billet Lowers, and PSA PA-45 Forged Lowers (to be available soon).