PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-LOK Upper With BCG & Charging Handle
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Palmetto State Armory
Overview
The PSA 20" Rifle-Length 5.56 NATO Upper Receiver is a complete assembly designed for AR-15 platforms, featuring a 20-inch barrel with a 1:7 twist rate that stabilizes a wide range of bullet weights. The rifle-length gas system enhances reliability and reduces recoil, making it ideal for precision shooting. This upper receiver is commonly found in builds focused on optimizing performance with 5.56 NATO caliber ammunition.
Specifications
PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-LOK Upper With BCG & Charging Handle
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Frequently Built With
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Leapers UTG Ultra Slim M-LOK Angled Foregrip - Black
Magpul Moe+ Grip Polymer O.d. Green
Strike Industries T-Bone AR-15 Charging Handle for .223/5.56 - Black/Black
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