PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride Lightweight M-Lok MOE EPT SBA3 Pistol - 5165448581

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PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride Lightweight M-Lok MOE EPT SBA3 Pistol - 5165448581


Quick Overview

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If you live in California, please read this notice before ordering.

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to (CA Health and Safety Code Section 25249.6).

SKU: 5165448581
UPC: 5165448581
MFR#: 5165448581

Gas System: Carbine-length
Barrel Profile: A2
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 7"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: Low-profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: A3
Handguard Type: PSA 9" Lightweight  M-Lok
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized Black
Fire Control Group: Single-Stage, Enhanced Polished Trigger
Grip: Magpul MOE Grip, Black
Buffer Tube: 7075 T6 Aluminum 
Adjustment: Fixed
Pistol Brace: SB Tactical SBA3 Adjustable Pistol Brace, Black
Magazine: 30 Round Aluminum

Add To:

Barrel: 4150V chrome moly steel. Chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, carbine-length gas system, and nitride treated for accuracy and durability.  A2 profile barrel is finished off with a PSA 9" Lightweight M-Lok free-float rail, .750" low-profile gas block, and A2 Flash Hider.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized.  These uppers are made for us right here in the USA!

Bolt: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter No. 158® steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and phosphate coated.

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Finish is hardcoat anodized. Pistol 7075-T6 buffer tube is hardcoat anodized and is fitted with an SB Tactical SBA3 Adjustable Pistol Brace, Magpul Grip, and Enhanced Polished Trigger (EPT). 

**FFL Required

SKU: 5165448581
SKU 5165448581
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 5165448581

Questions and Answers

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Browse 4 questions Browse 4 questions and 5 answers
Over all length?
Amy P on Jun 14, 2018
BEST ANSWER: From end of flash hider to end of pistol brace, fully extended - 29 inches. From end of flash hider to end of pistol brace, fully collapsed - 26.5 inches. Flash hider extends 1.25 inches beyond the end of the barrel.
does this have a carbine length buffer or pistol, I thought the sba3 used a carbine length buffer?
billy h on Jul 16, 2018
BEST ANSWER: Appears to be a standard mil-spec carbine buffer tube. 7" inside length, 1.14" OD behind the threads.
Which buffer and buffer spring does it come with?
Justin C on Jul 16, 2018
BEST ANSWER: Buffer weighs three ounces even - appears to be a standard weight buffer. Can't tell on the spring, but overall length of the spring (uncompressed) is about 10.25 inches.
do this AR is register as Rifle or Pistol?
julianpr019 j on Jul 22, 2018
BEST ANSWER: Its a pistol.


4.9 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
A quality product that I'd buy again.
Got mine a week ago and love it. It's my third AR and probably my favorite. I added a Sekins muzzle brake and a Eotech Exp. It shoots anything I put in it and after over 250 rounds no issues at all.
My new girlfriend!
My new girlfriend!
August 3, 2018
Great looking great handling AR pistol
Been wanting a 10.5” AR pistol for a while now and was told PSA was good to go so I went for it and I love it! Shoots great and has a lot of features for an extremely competitive price. Will buy from PSA again in the future.
July 27, 2018
2 months ago
Nice Pistol
Bought on sale, everyone says PSA shipping is slow, but this was at my FFL in two days. Faster than Amazon! Runs steel cased ammo just fine, ran a few boxes of TulAmmo through it, no malfunctions. Only gripe is the grip that comes with it - put on a Magpul K2, love it now.
July 22, 2018
2 months ago
awesome pistol
first time psa firearm buyer, very impressed! fit and finish is as good as my much higher priced guns I own. shot 200 rounds out of the box and was flawless. so glad I bought it!!!!!!!!!!!
July 15, 2018
2 months ago
Thank you PSA, this is a great AR pistol...πŸ‘πŸΌπŸ˜Ž
July 15, 2018
2 months ago
My Pistol
It's a great little shooter as a matter of fact I have another one coming in a 300 blackout. Looking forward to seeing how it does at the range. Maybe even get a can to put on it.
July 12, 2018
2 months ago
Great base gun for $550
Ive taken the gun out once and love it so far. No issues. Its a bare bones AR but the rail is great. Lots to upgrade though.
July 12, 2018
2 months ago
Great value
Bought on Fathers Day sale. Excellent value. Put about 150 rounds of M193 through to test and it ate it without issue. Great option for truck gun or PDW.
June 30, 2018
2 months ago
Have this one, got last Nov. 2017, it's the best, will keep this one.
Tested it in the sand in South GA, mud, water, pick it up and still worked! Love this, thanks PSA.
June 12, 2018

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