The TTI 6.03mm 116mm Inner Barrel is a precision 6.03mm tightbore inner barrel cut to 116mm, machined to a TM spec GBB cut so it drops straight into compatible gas blowback pistols. It is also compatible with the Action Army AAP-01.
The tighter 6.03mm bore reduces air loss around the BB as it travels down the barrel, delivering more consistent velocity and tighter groupings than a standard bore. The longer 116mm length and precision-finished surface help squeeze out extra accuracy and a cleaner BB release.
