TTI - INFINITY TDC Hop Unit for UMAREX/ SRC G17-Gen.5 MOS - Black Striker Maximum funnel increases the speed

Maximum funnel increases the speed of reloads

- This Slide Cover is Design for replace the Original Part

Equipped with a TDC wheel design

Colour combinations available: BK/RD

TTI - INFINITY TDC Hop Unit for UMAREX/ SRC G17-Gen.5 MOS - Black Striker Maximum funnel increases the speedTTI Infinity TDC Hop Unit for Umarex SRC G17 Gen. 5 MOS The TTI Infinity TDC Hop Unit for Umarex SRC G17 Gen. 5 MOS is a one piece, full CNC machined hop up chamber that replaces the weaker factory unit. Its TDC (Top Dead Centre) design feeds hop pressure straight down the centre of the BB, delivering more consistent backspin and a flatter, more accurate flight path. Built from a single solid billet, it eliminates the flex and wear of the stock