PSA AR-15/5.56 Nickel Boron Bolt Carrier Group - 7791928

Best price

$79.99at Palmetto State Armory

checked Sep 16, 2018

Where to buy

Store	Price	Availability	Buy	Add to build
Palmetto State Armory	$79.99checked Sep 16, 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 AR-15/5.56 Nickel Boron Bolt Carrier Group - 7791928 is a 5.56 / .223 bolt carrier group. One store lists it, Palmetto State Armory at $79.99.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups

Specifications

Platform: AR-15

From the manufacturer

This 5.56mm Bolt Carrier Group is Nickel Boron coated and features a 9310 shot peened bolt. The bolt is magnetic partical inspected but is not marked. The gas key is hardened and secured with Grade 8 fasteners, and is staked per Mil-Spec.