CMC Triggers Mil-Spec AR-15 Buffer Tube Kit with Enhanced QD End Plate

BCM GUNFIGHTER AR-15, LR-308 End Plate with QD Sling Swivel Mount Steel Matte

Timber Creek AR Buffer Tube, Black - AR BT BL

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

Armaspec SRS Gen 4 Buffer-9 Kit, Black - Advanced Buffer Technology - ARM263-9

Forward Controls Design - 3 QD Socket End Plate FDE - 3 QD Socket End Plate - ESF-H, FDE