Palmetto State Armory AR-15 Pistol Kit 10.5" 5.56 NATO Nitride 12" M-Lok Upper

TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit - 10"

TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit - 14.5"

AERO PRECISION AR15 5.56 NATO / 223 Rem 20" Complete Upper Receiver w/ Carry Handle | Black

TacFire AR-15 .300 Blackout Unassembled Upper Receiver Kit - 5"

TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit - 8.5"

Bushmaster AR-15 Complete Upper Minimalist SD 556 Nato AR15 16" 90025

FightLite SCR BANDITO Pistol - OD Green | 5.56 NATO | 7.25” Barrel | Polymer Grip Free-Floating FightLite M-LOK Handguard