Ruger AR-15 Stock Kit - M4 Stock - Complete Buffer Kits

Timber Creek Outdoors Buffer Tube Kit for AR-15, Red - ARBTKR

Timber Creek Outdoors Buffer Tube Kit for AR-15 - Lightweight and Durable in Blue Finish - ARBTKB

Timber Creek Outdoors Buffer Tube Kit for AR-15, Robin's Egg Blue - ARBTKRE

KAW VALLEY PRECISION 6 Pos MilSpec Stock Completion Kit 5.4oz SS Buffer

KAW VALLEY PRECISION Pistol Stock Completion Kit w/5.4 oz SS Buffer

KAW VALLEY PRECISION 6 Pos MilSpec Stock Completion Kit 4.3oz SS Buffer

GUNTEC AR15 PISTOL BUFFER TUBE KIT ANODIZED BLACK