Air Arms HFT 500 air rifle Precharged pneumatic Single-shot Sidelever Lothar Walther match barrel (fully floated) Multi-ported air stripper reduces muzzle flip Highly adjustable match trigger (both stages and more) Fixed cylinder Max fill pressure of 190 bar (2756 psi) delivers ~90 full-power shots Integral manometer (air pressure gauge) 20-micron inline filter 11mm scope dovetails Spring-loaded bolt probe Laminated ambidextrous stock Highly adjustable cheekpiece (up, down, back, forth and sideways) twists laterally and articulates on a ball joint Vertically adjustable rubber buttpad Accessory rail for optional weights, bipod or sling (accessories not included) Includes fill adapter