Aimpoint Patrol Rifle Optics (PRO) 2MOA 5ku Our M40 has 6 built

Our M40 has 6 built in inner barrel stabilizer and we have enforced perfect alignment treatment on the inner barrel before it is installed in the gun

slings and knobs were used to provide better look and texture

002mm  NOTE:  1

The pistol was widely copied

Aimpoint Patrol Rifle Optics (PRO) 2MOA 5ku Our M40 has 6 builtWhen replica sights won't hold their zero, there's only one option. Go REAL! With a 2 minute of angle red dot and 15 levels of brightness adjustment, this is guaranteed to provide excellent target acquisition, engagement accuracy, and sight zero retention. Many cheaper replica sights have weak springs and loose screws that make them vulnerable to sight zero shift after being exposed to strong recoil airsoft GBBs (such as the GHK G5) or gearbox