TTI - INFINITY TDC Hop Unit for UMAREX/ SRC G17-Gen.5 MOS - Black G17 - Choose from two different

- Choose from two different types

The bottom of the base plate has been designed with an angled surface and a rubber over-mould on the lower face

CNC machined high-profile sight set

then clicking in alternative plates

The LA Capa Customs Full Auto disconnector is a drop in for any hi capa to make it go full auto

TTI - INFINITY TDC Hop Unit for UMAREX/ SRC G17-Gen.5 MOS - Black G17 - Choose from two differentTTI 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