5KU - Aluminum Delta Hammer - HiCapa/M1911/MEU - GB-205
5KU - Reinforced Spring and Pin Set for WA M4/M16 GBBR - GB-122
5KU - Steel Hammer with 5 bearings for WA M4 GBBR - GB-106
AIP - CNC Steel Hammer Set for TM G17 GBB Pistol - AIP-GK-10