PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride13.5" Lightweight M-LOK Upper - No BCG or CH - 5165448216

Best price

$249.99at Palmetto State Armory

checked May 15, 2018

Where to buy

Store	Price	Availability	Buy	Add to build
Palmetto State Armory	$249.99checked May 15, 2018	Check store	Buy at Palmetto State Armory

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

About this part

The PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride13.5" Lightweight M-LOK Upper - No BCG or CH - 5165448216 is a 16" 300 Blackout upper receiver. One store lists it, Palmetto State Armory at $249.99.

Fits and works with

Caliber: 300 Blackout · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Pistol · Handguards
Barrel length: 16" · Handguards
Handguard length: 13.5" · Barrels

Specifications

Platform: AR-15
Barrel length: 16"

From the manufacturer

Barrel: This Chrome Moly vanadium 4150V barrel is chambered in .300 AAC Blackout with a 1:8" twist, M4 barrel extension, and a pistol-length gas system. Barrel is nitride treated for accuracy and durability, and is finished off with a .750" diameter gas block, PSA 13.5" Lightweight M-Lok free float rail, and an A2 Flash Hider.
Upper: The forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.The 300 AAC Blackout cartridge is based on a 5.56 casing, and as such uses a standard AR15 BCG (not included).