AW Custom have shared details of their tightbore barrels & performance bucking:
PERFORMANCE ENGINEERING
TRIAD TIGHTBORE BARREL
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TRIAD GROOVE
The triangulated grooves are designed to create an air cushion around the BB when it exits the muzzle, eliminating contact (and therefore friction) between the barrel bore and the BB itself
PERFORMANCE
ENHANCEDTightbore 6.01mm inner barrel, coupled with our high performance bucking results in up to a 30% increase in muzzle velocity, providing improved accuracy and range, and resulting in tighter groupings
TRAJECTORY
STABILITYTriad grooves have been specifically engineered to provide exceptional straight-line trajectory stability by stabilising the BB before it exits the inner barrel as well as increasing muzzle velocity
