complete ar 15 with pistol length gas system

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PSA 8.5" Pistol-Length 300AAC Blackout Phosphate 1/8 7" Lightweight M-Lok MOE Shockwave Pistol

In stock

Regular Price: $ 649.99

Special Price $ 499.99

Quick Overview

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

Must be 21 or older to purchase.

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

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 (CA Health and Safety Code Section 25249.6).

SKU: 5165449163
UPC: 5165449163
MFR#: 5165449163

Barrel Length: 8.5"
Gas System: Pistol-length
Barrel Profile: Heavy
Barrel Steel: Chrome Moly
Barrel Finish: Phosphate
Chrome Lining: None
Muzzle Thread: 5/8-24"
Chamber: 300AAC Blackout
Twist Rate: 1 in 8"
Barrel Extension: M4
Diameter at Gas Block: .750" 
Gas Block Type: Low-profile
Muzzle Device: A2 Style Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: 7" Lightweight M-Lok Rail
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-Auto
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized
Fire Control Group: Single-Stage, Mil-spec style
Grip: Magpul Grip, Black
Buffer Tube: KAK Industries Shockwave Pistol Buffer Tube
Adjustment: Fixed
Pistol Brace: KAK Industries Shockwave Blade, Black

Add To:

Barrel: Chambered in 300AAC Blackout with a 1:8 twist rate, M4 barrel extension, and a pistol gas system this barrel features a phosphate finish for accuracy and durability. It is finished off with a PSA 7" Lightweight M-Lok rail, .750" diameter 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 machined T marks, and 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. Bolt carrier is parkerized outside, and chrome lined inside.

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber.  Fitted with a KAK Industries Shockwave Blade and Magpul Grip. 

SKU: 5165449163
SKU 5165449163
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: 5165449163

Questions and Answers

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Browse 11 questions Browse 11 questions and 6 answers
Do you have this gun in semi automatic?
jon e on Nov 6, 2018
BEST ANSWER:'s only available in bolt action and break-barrel...
Is this considered a pistol and legal in MO?
X BowT on Sep 4, 2018
What is the overall length ? Is it considered as a SBR?
Nelson C on Feb 26, 2019
Is the barrel suppressor ready? Ie threaded?
Casey on Nov 11, 2018
BEST ANSWER: If you read the DESCRIPTION, it says MUZZLE THREAD: 5/8X24". This means the muzzle is threaded with a 5/8x24 pitch thread, which is standard for almost all .30 cal. suppressors.
What round is this chamber in?
walt N on Aug 19, 2018
BEST ANSWER: 300 blackout / 7.62 X 35
Does the buffer tube have holes for an adjustable stabilizing brace?
Matthew E on Feb 26, 2019
does this gun come with magazines?
gabe b on Mar 8, 2019
BEST ANSWER: Yes, one.
How heavy is the rifle?
Quinn on Dec 6, 2018
BEST ANSWER: Very light, maybe 2 to 3lb. Without mag.
Are the components made in the USA?
Burnsz on Mar 30, 2019
Can a forward vertical grip be installed on this model?
Brandon B on Mar 5, 2019
Who makes the barrel, I see on forums people talking about performance with different barrels from PSA?
Nathan H on Oct 29, 2018


5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Absolutely love it. Great gun,well made,fa tastic price
November 30, 2018
6 months ago
Great deal on a great gun!
Love this thing. Nice and compact for the trunk. Running it with Magpul AFG and Vortex Crossfire. Very accurate and no failure to feed/eject issues with super or subsonic ammo after about 200 rds of each. Pricing and quality can't be beat.
8.5" 300 AAC Blackout pistol w/Crossfire Red Dot and AFG.
8.5" 300 AAC Blackout pistol w/Crossfire Red Dot and AFG.
October 27, 2018
Outstanding Firearm
Excellent pistol; accurate, ligbt, and reliable. After carrying an M4 at work everyday, I am comfortable withe the dependability and accuracy of this firearm.
October 1, 2018
8 months ago
Love this Pistol!
Perfect size, fully functional with or without a suppressor. Very compact even before takedown. Using it with MBUS and Sig Romeo5. Recommend this pistol.
September 19, 2018
9 months ago

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