Modify - Hopup Bucking for TM M1911/MK23/HICAPA/VSR10 - GB-05-62

Modify Air Seal Chamber for Marui Pistol(622M1911/MK23/HI CAPA/VSR/M SERIES) (MOD-GB-05-62)

• Made of Aircraft Rubber.
• Improved air seal.
• Hardness: 60-65 degree.
• For VSR-10, TM Hi-CAPA, M1911A1, SIG P226, SOCOM MK23, GLOCK 26 Series