Phase 5 Weapon Systems Extended V3 Bolt Release Flat Dark Earth. The release feature allows the shooter to swipe the toggle in the downward motion with the trigger finger to release the bolt and chamber the next round" greatly decreasing reload time. Specifications for Phase 5 Weapon Systems Inc Extended: Manufacturer: Phase 5 Weapon Systems Inc Color: Flat Dark Earth Additional Features: Bolt Release Handle Color: Flat Dark Earth Features of Phase 5 Weapon Systems Inc Extended: Rugged Construction Package Contents: Phase 5 Weapon Systems Inc Extended