PSA 16" Stainless Steel 5.56 NATO 1/7 Midlength 13.5" Lightweight KeyMod Upper - With BCG & CH - 516445152

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About this part

The PSA 16" Stainless Steel 5.56 NATO 1/7 Midlength 13.5" Lightweight KeyMod Upper - With BCG & CH - 516445152 is a 16" 5.56 / .223 upper receiver.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Mid-length · Handguards
Barrel length: 16" · Handguards
Handguard length: 13.5" · Barrels

Specifications

Platform: AR-15
Barrel length: 16"

From the manufacturer

Barrel: 416R Stainless Steel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. Barrel is finished off with a .750" low-profile gas block, 13.5" PSA lightweight keymod free-float rail, and A2 flash hider.
Upper: Forged 7075-T6 A3 AR stealth 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. No-Tmarks or logos on the receiver for a more uniform and understated appearance.
Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked. Bolt carrier is parkerized outside and chrome lined inside. Includes Charging Handle.