X-Range Hop Up Bucking for GBB / VSR-10 SP-MITA-16 Please check the listing details

Please check the listing details and photos

Each set is laser-cut to perfectly match your weapon

Bolt Carrier Group with Nozzle x 1pc

Most brands use SUS303 seamed steel because it's easier to machine

X-Range Hop Up Bucking for GBB / VSR-10 SP-MITA-16 Please check the listing detailsThe X Range design is inspired by the R hop, aiming to maximize contact with BBs when the bucking is pressed. This increases friction to generate superior spin and an airtight seal within the barrel for maximum range. Three selectable hardness options Special airtight design Bi Point design Superior tear resistance Excellent temperature properties High abrasion resistance Approved utility patent 1. The X Range has a bell or cup shape with the wider