Foxtrot Mike Products Mike-15 RMB AR-15 Heavy Buffer - Carbine

VLTOR SP-1 Buffer Kit SP-1, Includes 3oz Carbine Buffer, Carbine Spring, Fits AR-15, Matte Finish, Blacks AR15 SP-1

Milspec/GI Carbine Buffer - 3.0oz (Black)

AR-15 Pistol Buffer Tube Kit (

Milspec/GI Carbine H1 Buffer - 3.9oz

Milspec/GI Carbine H3 Buffer - 5.4oz

Milspec/GI AR-15 Carbine Buffer Spring

Milspec/GI Carbine H2 Buffer - 4.6oz