Modify - X-Range 55deg bucking - WE Marui GBB VSR Outer Barrel this enhanced durability blowback housing

this enhanced durability blowback housing only weight "16

3 different weight of recoil springs for precise calibration

Production Model : AIP001-MH-BK

Parts H51-3

Modify - X-Range 55deg bucking - WE Marui GBB VSR Outer Barrel this enhanced durability blowback housingX Range, short for Extend Range, is designed to give airsoft players an even longer range. With a large area in the front end to effectively cover BBs and twin point design in the back end to centrally position BBs, the two features combine to achieve maximum range. Designed for GBB's VSR 10 Striker Special Airtight Design High Tensile Strength Excellent Cold Resistance High Abrasion Resistance