Techt G4/G3 Spec-R L7 Bolt Engine Angel Threaded Barrels Psi out: 0-300

Psi out: 0-300

10 - #20 BN70 O-ring

An easy add on accessory that is a perfect match for the X7 Cyclone Feed System

The double trigger kit is a drop-in kit that replaces the single trigger and trigger guard

Completely rebuildable by the end user

Techt G4/G3 Spec-R L7 Bolt Engine Angel Threaded Barrels Psi out: 0-300The TechT G3 Spec R G4 L7 Bolt Engine totally reconfigures the Stock G3 Spec R G4's method of operation. By replacing the stock style bolt with the proven L7 style bolt head, performance is increased on every level. Lower operating pressure, shorter dwells, better consistency, better efficiency, lower sound signature the works. It is constructed of high grade aircraft aluminum and goes through our licensed anodizing method to make them both durable