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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
The drop-in buffer features a high density of spring that absorbs the shock from the bolt carrier
High Abrasion Resistance
remove your old buffer tube
do not over-tighten
O-Ring at the end of threaded area for an improved seal
CowCow Hop Up Bucking Combo (For Marui/WE GBB Series) we glock replacement part The drop-in buffer features aCCT HopUp busking is manufactured by high quality anti oil rubber material. It can prevent swelling, scratch and crash during the heavy usage. Its re designed entrance shape can better fit with nozzle movement to prevent jamming. Flared chamber allows BB feeding much smoother. The 70 60 50 options inside the package are able to enhance different level of spin velocity (70 Low 60 Middle 50 High) which is suitable for different shooting environment and
