The first and the best. The A17 Target Thumbhole boasts our exclusive delayed-blowback semi-automatic action specifically designed for the 17 HMR and 17 WSM cartridges. It features a hard chrome bolt case-hardened receiver 10-round rotary magazine and button-rifled barrel. The user-adjustable AccuTrigger and heavy barrel further increase accuracy. – Features – First semi-automatic rimfire specifically designed for the 17 HMR and 17 WSM calibers – Gray wood-laminate thumbhole stock – Fluted heavy target barrel – Delayed-blowback action ensures safe reliable cycling – Hard chrome bolt with oversized bolt handle – Case-hardened receiver and 22-inch button-rifled barrel – 8-round rotary magazine – User-adjustable AccuTrigger – Action: Semi Auto – Barrel Color: Black – Barrel Finish: High Luster – Barrel Length (in)/(cm): 22 / 55.880 – Barrel Material: Carbon Steel – Caliber: 17 WSM – Magazine Capacity: 8 – Hand: Right – Length of Pull (in)/(cm): 13.5 / 34.290 – Magazine: Rotary – Overall Length (in)/(cm): 41.5 / 105.410 – Rate of Twist (in): 1 in 8 – Receiver Color: Black – Receiver Finish: High Luster – Receiver Material: Carbon Steel – Type: Rimfire – Stock Color: Grey – Stock Finish: Matte – Stock Material: Wood-Laminated – Stock Type: Thumbhole – Weight (lb)/(kg): 7.1 / 3.21