TTI - 6.03mm 430mm Inner Barrel VSR Cut Purple - Heat Treated

- Heat Treated

PUFF DINO gas is from an ISO 9001 certificated prodoution line

Drop in hop arm replacement for the Mk23 and certain Glock based airsoft pistolsFor optimal use

When the magazine is fully loaded

Steel and Delrin for improvements in stability

TTI - 6.03mm 430mm Inner Barrel VSR Cut Purple - Heat TreatedTTI 6. 03mm 430mm Inner Barrel VSR Cut 6. 03mm precision tightbore inner barrel, 430mm length, VSR cut. The TTI 6. 03mm 430mm Inner Barrel is a precision tightbore upgrade designed to improve accuracy and air efficiency in your airsoft replica. With a tight 6. 03mm bore, it provides a more consistent seal around the BB for tighter groupings and greater range downrange. Machined to a 430mm length with a VSR style cut, this barrel is compatible with VSR