AMERICAN TACTICAL IMPORTS Alpha Upper Kit 410GA 18.50 5rd Black

Timber Creek Outdoors TCO Enforcer Upper Parts Kit for AR-15, Purple Anodized - E UPK PPA

Timber Creek Outdoors AR Lower Parts Kit for AR-15, Robin's Egg Blue - AR LPK RE

Timber Creek Outdoors TCO Enforcer Upper Parts Kit for AR-15, Red - E UPK R

Fierce Firearms Short Action Chassis Kit Black - Fierce Firearms Short Action Chassis Kit for Robust Tactical Performance - SACHSBL

Black Rain Ordnance Lower Parts Kit, Black

Tacfire Build Kit for AR-15 45 ACP Complete Rifle, Nitride Black - SSRK45ACPLPK

TIMBER CREEK TCO Enforcer Upper Parts Kit Black