JP Enterprises AR-15 Silent Captured Spring Conversion Kit for Law Tactical Folder

JP AR-15 Silent Captured Spring - Gen 2 - Open Box

JP Enterprises Law Tactical Folder Silent Captured Spring Package

Geissele Automatics Enhanced AR-15 Lower Parts Kit - Desert Dirt

Armaspec Stealth AR-15 Recoil Spring - H 3.8 oz - Gen 4 - OPEN BOX

Armaspec Stealth AR-15 Recoil Spring - H3 5.6 oz - Gen 4 - Open Box

Aero Precision Complete AR-15 Upper Receiver Parts Kit - Open Box

Geissele Automatics Super Duty Center Tab MK16 Upper Kit - Assembled Upper - Black - 15" - BLEMULA