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PMA 10.5" Carbine-Length 5.56 NATO Nitride 10" Lightweight M-LOK SBA3 Pistol Kit

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Our Price: $629.99

Product Code: PMA105N55610TFKIT




  • Barrel Length: 10.5"
  • Barrel Profile: Medium
  • Gas System: Carbine-length
  • Barrel Steel: 4150V Chrome Moly Vanadium
  • Barrel Finish: Phosphate
  • Chrome Lining: No
  • Muzzle Thread: 1/2x28
  • Chamber: 5.56 NATO
  • Twist Rate: 1:7
  • Barrel Extension: M4
  • Diameter at Gas Block: .750
  • Gas Block Type: Low-profile
  • Muzzle Device: Flash Can Muzzle Device
  • Receiver Material: Forged 7075 T6 Aluminum
  • Receiver Type: M4
  • Handguard Type: PMA 10" Lightweight M-Lok Rail
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: C158
  • Bolt Carrier Profile: Full-auto
  • Charging Handle Included: Yes
  • Build Kit: PMA SBA3 Pistol Brace, Black

AR Barrel
: 10.5" 4150V Chrome Moly Vanadium steel, Phosphate treated for durability and accuracy, and chambered in 5.56 NATO with a 1 in 7" twist. Carbine-length gas barrel is finished off with a PMA 10" M-Lok Rail, a steel low profile gas block and a PMA Flash Can.

Upper Receiver
: PMA Forged 7075-T6 A3 AR upper receiver is made to meet MILSPECs and finished in hard coat type III anodized black for durability. These uppers are made for us right here in the USA by our ISO 9001 certified machine shop.

Flash Can: Pickett’s Mill Armory's "FLASH CAN". This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded in 1/2x28 for 5.56 NATO and .223 Wylde and features black military-style hard anodizing. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance. This item will not reduce sound or reduce flash signature.

Bolt Carrier Group: Our bolt carriers are made of 8620 steel and machined to USGI standards. Our Bolt is made of shot-peened C158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. The extractor is machined from solid billet for a solid extractor. The components are all properly heat treated to ensure the proper hardness and then nitrided for a slick finish that aids in functioning. Each BCG is then individually inspected on site for quality.

Build Kit: A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features a Magpul Grip, Lower Parts Kit, Also includes an SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.

*Items shown shaded in gray are not included

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 8 Write a review »

  0 of 0 people found the following review helpful:
1 of 5 Still waiting on delivery September 22, 2020
Reviewer: Stephen Benson from San Antonio , TX United States  
UPS says the label was made but my purchase was never delivered or picked up by UPS, please look into this a bought 3 complete 10.5" 5.56 uppers

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  0 of 0 people found the following review helpful:
5 of 5 10.5” pistol kit Terrific! September 15, 2020
Reviewer: Joe C. from Cobb, GA United States  
Fit and Finish were on point!

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  0 of 0 people found the following review helpful:
5 of 5 Exceptional service September 8, 2020
Reviewer: William Mulley from Macon, GA United States  
Quality parts at a great price. Quick delivery and excellent customer servixe. This is my second build and plan on usimg Pickett's mill for my third!

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  0 of 0 people found the following review helpful:
5 of 5 Love it!!! September 5, 2020
Reviewer: Chris from TN  
Picked up my 10.5” upper kit a couple months ago. Paired it with a PSA Liberty lower receiver and a couple different mag types. I’ve put about 500 rounds through it so far and I am enjoying training with it immensely. No real issues, only a couple miss feeds in the beginning, which was due to lack of lubricant and the mag I was using being new. Nothing since then. Would definitely purchased from Pickett’s Mill again.

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  1 of 1 people found the following review helpful:
5 of 5 Excellent product July 23, 2020
Reviewer: Markus from Battle Ground, WA United States  
Not only does Pickett's Mill have great products there customer service is outstanding.

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