HW45 STL Ref: HW45STL All of the performance - with an extra touch of class. Take the incredible performance of the HW45, with hi-grade build quality and match sensitive trigger. Now add a 'stainless' finish and contrasting black grips and you have the HW45 STL - surely the most stylish air pistol of them all. Calibre Overall Length Barrel Length Power FT/lbs Weight-Kilos .177 .22 280mm 170mm 5.9 1.1kg £275.87