8.5" SBA3 flat dark earth AR pistol kit

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PSA 8.5" Pistol-length 5.56 NATO 1/7 Phosphate 7" Lightweight M-Lok MOE SBA3 Pistol Kit, Flat Dark Earth - 5165449864


Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.

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 www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165449864
UPC: 5165449864
MFR#: 5165449864

Barrel: 8.5" 4150V Chrome Moly vanadium steel, phosphate coated and chambered in 5.56 NATO with a 1 in 7" twist. Pistol-length gas barrel is finished off with a PSA 7" Lightweight M-lok Rail, a low profile gas block and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring a mil-spec finish, these uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. 

Lower Build Kit: A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features Mil-spec single stage fire control group, FDE Classic A2 Grip, USGI Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.

Add To:

Barrel Length: 8.5"
Barrel Profile: Heavy
Gas System: Pistol-length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Phosphate
Chrome Lining: No
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO 
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low-profile
Muzzle Device: A2 Style Flash Hider
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: M4
Handguard Type: PSA 7" Lightweight M-Lok Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Build Kit: PSA Classic SBA3 Lower Build Kit, Flat Dark Earth

SKU: 5165449864
SKU 5165449864
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165449864

Questions and Answers

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Browse 4 questions Browse 4 questions and 7 answers
Can I get this in 300 blackout?
Shanejenkins J on Nov 17, 2018
I want one will you have these again?
sheldon F on Dec 17, 2018
How long is the gun total, when brace is on the shortest setting?
Cory S on Feb 6, 2019
BEST ANSWER: Shortest setting on brace is 24.25in. O.A. Length Longest setting on brace is 27" O.A.
Listed as MOE SBA3 lower build kit. Description says classic. Which is it?
Mike M on Nov 25, 2018
BEST ANSWER: I bought this build kit, and it came with the SBA3 brace.


4.8 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Will definitely to more if they come available
Great kit out the box. Able to get in a 1in group at 50yrds over and over
User submitted image
User submitted image
December 21, 2018
5 months ago
Great gun. Great price. Great deal.
Gotta say I love this kit. I am in an AR pistol for under 400 bucks. Looks awesome. Fit is tight and no signs of a blemish on the kit or receiver that I got a few months ago.

Shoots good. Functions perfect. If your thinking about buying. Do it!
User submitted image
Added Dec 18, 2018
December 18, 2018
6 months ago
Great weapon, great price. Best item around for home defense.
December 17, 2018
6 months ago
Very impressed. High quality built parts.
Awesome product with great workmanship!
Finished product.
Finished product.
December 17, 2018
6 months ago
Nice weapon for the money! Will buy another soon!
December 16, 2018
6 months ago
Great Budget Pistol
This is my first AR pistol, so I don't have much to compare it to. But for the price, you can't beat it. I put it together, lubed it up, and ran about 100 rounds of brass Federal ammo through it with zero issues.

With the stock buffer, I was getting consistent ejections of the casings somewhere between 2 and 2:30 o'clock, so it's a little over gassed, but not nearly as much as I expected it to be. The noise and concussion wasn't as obnoxious as I expected for a 8.5" barrel either. But I also wasn't shooting next to other people, so I'm not sure what someone in a nearby shooting lane would think about that.

If you're looking for a budget pistol for fun at the range that won't break the bank, check this out.
User submitted image
User submitted image
December 7, 2018
6 months ago

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