T8 SP SYSTEM CGS Complete Steel Bolt Set for MWS & CGS Series Gas Blowback Airsoft Rifle
 
Material: Aluminum Alloy, Steel
Durable aluminum alloy and heavy duty steel construction
Adjustable trigger spring
Customizable tuning of the trigger sear
Anti-roll hammer pin prives stability and reliability
Comes with pre-installed bolt release
Designed for more durability and reliability than stock bolts
Comes with reinforced T8 nozzle guide
Drop-in upgrade requires little to no modification
Compatible with Tokyo Marui MWS, CGS Series, and other gas blowback airsoft rifles
Steel Bolt Carrier Set with Adjustable Trigger Box Set (SP System) 
Included Parts: Trigger Box Rear Screw
T8 SP SYSTEM : CGS-SY-0001