PSA 7.5" 300AAC Blackout Nitride 6" Lightweight Hex M-LOK Classic HAR-15 Pistol KIT; FDE

Palmetto State Armory

Resumen

The PSA 7.5" 300AAC Blackout Nitride 6" Lightweight Hex M-Lok Classic HAR-15 Pistol Kit is a complete upper receiver designed for the AR-15 platform, featuring a 7.5-inch barrel optimized for .300 Blackout ammunition. The pistol-length gas system enhances reliability with shorter barrels, making it suitable for compact builds. This upper receiver is commonly utilized in short-barreled rifle configurations and is favored by builders looking for lightweight and maneuverable setups.