JM 10 (11)

Need durability of your piston after inserting metal gears in your Gen 8, Gen9, V2, V3 and CNC gear box SHS Polymer piston with hardened rack, Silver CNC Oval Port high flow SHS head with...

Install the strong and reliable SHS springs into your blaster for superior performance!

Stripped your pinion gear? No problem. Replace it with this hardened black metal gear.

Upgrade your plastic gears to metal ones for reliability and modding power!

Upgrade your plastic gears to hardened metal ones for reliability and modding power! 

Having switching issues with your V2 or V3 gearbox? You may find your switch block melted. Replace it with a temp hardened SHS switch block assembly.

Install a full polished stainless steel cylinder in your gearbox for minimal friction and awesome look when open the breach.  

Upgrade your plastic gears to hardened metal ones for reliability and modding power! 

For those wanting insane speed!