Archwick Carbon Steel Trigger box & Bolt Carrier Set For Tokyo Marui MWS GBBR Series
 
Bolt Carrier Features : 
CNC S45C Mid Carbon Bolt Carrier, QPQ Finished 
CNC 6061 T6 Roller Bolt, TYPE III Hard Anodized
CNC POM Roller For Extra Durability and Shock Absorption
Reinforced Nylon Laced Polymer Air Nozzle Set
Reinforced Nylon Laced Polymer Nozzle Reset
Direct bolt-on to TM MWS GBB rifles
 
Steel Trigger Features : 
CNC S45C Mid Carbon Hammer with Stainless Steel Roller
CNC S45C Mid Carbon Trigger, sears, and bolt stop
CNC S45C Trigger Shell with hammer exposing cuts
2.5 - 3.5lbs Single Stage Trigger Pull
 
Constructed of S45C mid carbon steel and QPQ finished, both the trigger parts and bolt carrier group are exceptionally strong, and are designed to withstand the rigorous use of more powerful gases.
The bolt carrier’s slight increase in weight compared to the original increases felt recoil without upsetting the balance of the rifle. 
Archwick : TA-005