Si Gel Blasters Metal Bolt Catch Color:black 1x sj mp5 gel ball

1x sj mp5 gel ball blaster

this spring comes in 11

• All-metal bolt prime

adjustable cuff with Velcro

This is the famous Jinming Gen 8 Gearbox

Si Gel Blasters Metal Bolt Catch Color:black 1x sj mp5 gel ballCrafted from durable metal, the Si Gel Blasters Metal Bolt Catch enhances the functionality of your M4, HK416, or AR15 gel blaster with a V2 receiver. Measuring 2. 5 by 1 cm, it comes in black, red, tan, and blue to match your gear. Specifications: Material: metal. Color: black red tan blue. Style: with si logo. Compatibility: m4 hk416 ar15 gel blasters with v2 receiver. Size: 2. 5*1cm. Package includes: 1* si metal bolt catch.