New Products

New and improved .28g bio for 2017! This BB is made of BIO PLA material with zero bubbles inside for superior performance! Size: 5.95mm +/- 0.01mm ... more info

New and improved .30g bio for 2017! This BB is made of BIO PLA material with zero bubbles inside for superior performance! Size: 5.95mm +/- 0.01mm ... more info

Suitable for Marui M4 MWS GBBR 100% to 150% hammer, allows user to shoot in 2 stages for more realism and improved durability.

Suitable for Marui M4 MWS GBBR Ambi design allows you to select firing mode on either side of the receiver Short and long selectors are included, ... more info

Suitable for Marui M4 MWS GBBR Trigger is adjustable to allow for short stroke trigger pulls. Please use semi-permanent loctite on the screws or they ... more info

Double O-ring cylinder head with 10-metal tooth piston with 2nd tooth removed The bas on this cylinder head is made slightly taller to force proper ... more info