Grex A150054 - Pistol grip handle Grex from $12.26 $14.95 Qty. Add to Cart SKU: GRX-A150054 This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Genuine Grex replacement part A150054 - Pistol grip handle. For Grex Models TG, TS. Chart referance number 30. Tweet