TEC-HRO Integral Light Palm Shelf TEC-HRO INTEGRAL Light palm-shelf is a multi adjustable support for shooting standing with Sport and Free rifles. The compact construction provides 15mm of fore-end elevation, which can be extended to 35mm with adjustment bars. Very light weight at only 180 grams. The unit can also be moved laterally, allowing the shooter to move the stock closer to, or further from, their body. The various options mean it can be used with either a supporting fist, or held in the palm of the hand. Fits all standard accessory rails: TEC-HRO, Feinwerkbau(FWB), Anschutz, Walther, MEC, TESRO, Grunig & Elmiger, Bleiker.