TTI - INFINITY TDC Hop Unit for Marui Spec Gen3 Glock - Black Nozzle Hicapa Magazine Adapter for WE

Hicapa Magazine Adapter for WE

Accurate threading

valve pin lock & 14mm piston head

Multiple rear shims to fit a variety of magazines

it tightens the air seal around the BB to deliver improved accuracy

TTI - INFINITY TDC Hop Unit for Marui Spec Gen3 Glock - Black Nozzle Hicapa Magazine Adapter for WETTI Infinity TDC Hop Unit for Marui Spec Gen3 Glock The TTI Infinity TDC Hop Unit for Marui Spec Gen3 Glock is a one piece, full CNC machined hop up chamber that upgrades the original factory unit. Its TDC (Top Dead Centre) design applies hop pressure straight down the centre of the BB for more consistent backspin and a flatter, more accurate trajectory. Machined from a single solid billet, it removes the flex and wear of the stock plastic chamber so