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

TEMPORARILY OUT OF STOCK

Quick Overview

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: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165449864
UPC: 5165449864
MFR#: 5165449864

PSA 8.5" Pistol-length 5.56 NATO 1/7 Phosphate 7" Lightweight M-Lok MOE SBA3 Pistol Kit, Flat Dark Earth - 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
Department Uppers
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165449864

Questions and Answers

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Browse 25 questions Browse 25 questions and 72 answers
All I need is a 80% lower and sights for this build correct ?
Vincent W on Jul 19, 2019
BEST ANSWER: A good 80% build. It's cheaper and a sure thing if you buy a PSA PA15 lower.
Can I get this in 300 blackout?
Shanejenkins J on Nov 17, 2018
BEST ANSWER: Use the search engine, enter everything the same way except for the caliber.
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.
Can you remove the can and if you do will you need a new barrel shroud? Also is the barrel threaded?
Stephen B on Sep 24, 2019
BEST ANSWER: If by "can " your referring to the flash suppressor, yes you can remove it, yes it is threaded 1/2 x28 thread and can be replaced easily
Listed as MOE SBA3 lower build kit. Description says classic. Which is it?
Mike on Nov 25, 2018
BEST ANSWER: I bought this build kit, and it came with the SBA3 brace.
Can you shoot 223 with this? Or only 556
Richard M on Jul 16, 2019
BEST ANSWER: Its chambered in 5.56, so it will shoot either. With a Vortex Sparc AR red dot I can hit a 8x10 plate at 200 yards. Great gun.
Takedown pins included ?
Tom D on May 22, 2020
BEST ANSWER: Yes to make a fully functional pistol all you'll need is a lower, magazine and sights/optic
Do I need to use an FFL for this item?
Jason G on Apr 9, 2020
BEST ANSWER: You only need an FFL if you are ordering a lower receiver. This kit can be sent directly to the address of your choice.
should I have 1 spring and divot pin left over?
Jacob B on Apr 21, 2020
BEST ANSWER: Yes , all my kits had 1detent.and 1spring left over, those are the parts that go sailing into the abyss never to be seen again and Palmetto knows this.
Does this come with everything for the build? Or do I need to purchase and other accessories
A C on Jun 1, 2020
BEST ANSWER: You'll need to acquire a lower receiver. It includes everything else (except tools of course)
What does ATF say about using a five or six position carbine buffer tube for an AR pistol?
DANIEL B on May 28, 2020
BEST ANSWER: Nothing I have heard. It's all about the brace itself and how it is marketed.
Which lower should I purchase to complete this build?
David C on Jun 3, 2020
BEST ANSWER: David,
I have assembled 2 kits from PSA. On both kits I bought local and I chose ANDERSON. Both were easy to assemble and both fired flawlessly.πŸ˜·πŸ‡ΊπŸ‡Έ
so this is a pistol correct? and what does it need to be a complete pistol. i'm new to a build type purchase.
Ron E on Aug 19, 2019
BEST ANSWER: Yes it would be a pistol. All you need is a lower receiver to complete the build.
Will this kit fit well with the 5d tactical milled lower??
zouzou on Jun 4, 2020
BEST ANSWER: The 5D lower would be a 80 that is finished by the customer on a 5D jig. I build mine on a Palmetto State Armory mil-spec lower and it runs FLAWLESSLY! Don't worry about PSA quality, because its TOP NOTCH! ALL my PSA weapons run like a watch. ZERO ISSUES. You will be fine with your 5D lower.
How does this kit compare to just purchasing a factory 223 pistol such as the Saint Vinsant?
Great Value Case on Feb 11, 2020
BEST ANSWER: I enjoyed putting it together, gives you first hand knowledge of how it works. Also I saved so much money and I was able to customize it a little. Highly recommended!
Does this come with everything needed for the build or do I have to purchase anything else?
A C on Jun 1, 2020
BEST ANSWER: You'll need to acquire a lower receiver.
Do all I need to complete this kit is a lower receiver?
creaturemachine on May 22, 2020
BEST ANSWER: Yes. It comes with everything else.
Does a flash can give the additional ballistics of having another 2 inches of barrel length? If one adds a flash can, for sound suppression help, to an 8.5" barrel, does that give you the ballistics of a 10.5" barrel?
John H on May 21, 2020
BEST ANSWER: Not unless the innards of the flash can have rifling grooves.
Does the upper receiver come assembled?
jackson k on May 20, 2020
BEST ANSWER: Yes
what kind of lower receiver does I use for this build?
Michael N on Apr 15, 2020
BEST ANSWER: Any milspec ar15 lower receiver, which is 99% of them.
Does this still need a 80% lower?
Sweetz on Apr 10, 2020
BEST ANSWER: It needs any completed lower. Whether it started at 80% or 100%, it needs a lower receiver.
Does this come with bcg and Ch?
David D on Mar 22, 2020
BEST ANSWER: YES
Can you put that brace on a glock 21?
Edward B on Mar 21, 2020
BEST ANSWER: No. It fits on an AR buffer tube.
I shoot left handed... do I need to add any other parts to this gun to fire it safely without getting tag in the face with a spent shell? Or do you have a left handed rifle kit? Total newbie
wwg1wga on Apr 9, 2020

Reviews

5.0 / 5.0
23 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
22
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Nice Kit
This is my 1st PSA kit (and first pistol build) and I'm happy with the fit and finish as well as the components used. Also appreciate the fact that an extra spring and detent were included considering how easy it can be to lose one of those while assembling a lower.

Have yet to fire as I've been very busy but looking forward to seeing how she feeds and groups. Will try to remember to follow up on this review once a few hundred rounds have gone thru.
Completed build
Completed build
May 22, 2020
Purchased
2 months ago
πŸ‘πŸ‘πŸ‘πŸ˜Ž
Yes I love it I would recommend this to anyone very good quality at a very good price Thank you !!!
User submitted image
Added May 21, 2020
May 21, 2020
Purchased
2 months ago
My first AR15 pistol 5.56 build turned out great.
User submitted image
Added May 20, 2020
May 20, 2020
Purchased
2 months ago
Awesome kit
Easy to put together, all part sets are individually bagged. My first build, certainly won't be my last.
May 18, 2020
Purchased
2 months ago
High Quality fit and finish
I really enjoy PSA products. Better fit and finish than other build kits I have built. My brother in law is also building one after seeing my build.
May 12, 2020
Purchased
2 months ago
This is a fantastic AR pistol πŸ‘πŸ½
Lots of fun
Lots of fun
April 28, 2020
Purchased
2 months ago
Great complete upper kit
Everything just as described and timely delivery
April 27, 2020
Purchased
2 months ago
Great fun pistol.
My first time building my own. Super simple. Took about an hour. Ran it at the range. Zeroed at 50yds. Runs great.
Got Hexmags to match the FDE cuz Pmags out of stock everywhere in that color. They didn’t run more than 25% of the time. But my Pmags ran no problem. Determined it was the mags not the build.
April 27, 2020
Purchased
2 months ago
"KAG" Pistol Build
Good solid Gun, Arrived in great shape - Gassing is good. A little heavy but not too much. Cycles well. NO misfires or failure to feeds. Vortex Red Dot - 45 degree Irons - AFG Hand guard - and Lancer Mag - PF Firearms lower parts kits out of
WV - They have great stuff - Folding Stock Adapter and FDE Ampi Safety on the way! My new Truck Gun!
Very solid build - with "KAG" PSA lower - Keep America Great!
Very solid build - with "KAG" PSA lower - Keep America Great!
April 26, 2020
Purchased
3 months ago
Nice little shooter!
I am pleased with this pistol kit from PSA. It appears to have quality parts and was a breeze to assemble. It shoots smooth and I haven't had any hiccups whatsoever. I am waiting for my Sig Romeo 5 in FDE to compliment the rig and am looking forward to putting many rounds through this.
User submitted image
Added Apr 5, 2020
April 6, 2020

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