Virtue Proto 2007 Matrix/Rail Upgrade Board Spring Shotgun Techt did this by aiming

Techt did this by aiming to make the most air efficient bolt while achieving the lowest possible sound signature

Stabilizes marker for improved accuracy

as well as the A1 Fly

They are arranged over the body so their design doesn't restrict range of motion or hinder movement in any way

and highest possible rates of fire

Virtue Proto 2007 Matrix/Rail Upgrade Board Spring Shotgun Techt did this by aimingThe Virtue Proto Board installs in minutes, and will dramatically increase the performance of your gun. The most advanced upgrade in paintball. Barrels, bolts, triggers the same old upgrades, using the same old technology. Virtue is the only upgrade that actually replaces your gun's engine, improving performance at every level. Virtue is the only accessory in paintball guarenteed to UPGRADE your gun's engine. Virtue's advanced trigger and eye logic