Silverback SRS Push Bolt Kit (M.2018) Capacity-(rds)_550 can be turned with a

can be turned with a screwdriver or the back of a knife and are constructed in a loss-proof way

High-visibility reflective print enhances enhances visibility when illuminated

Suitable for Umarex / VFC Glock 17 Gen 3 / Gen 4 Gas Blow Back GBB Pistol

CNC T-6065 Aluminum (Hard Anodize processed/ Matte Grey Oxide finish)

Tokyo Marui M4A1 MWS Airsoft Gas Blowback Rifle GBB is known for its stable accuracy

Silverback SRS Push Bolt Kit (M.2018) Capacity-(rds)_550 can be turned with aSilverback SRS Push Bolt Kit (M. 2018) Aluminum Construction (Lightweight) Design For Replace The Original Push Bolt Kit Suitable for Silverback SRS Bolt Action Sniper Rifle