The Varmint retains all of the features that made the 527 famous from its controlled round feed and claw extractor to its single set trigger and hammer forged barrel. Scope mounts are integrated into a forged square bridge receiver (rings not included) and the rifle comes with a 5-round detachable box magazine. – Chambering .223 Rem. – Rate Of Twist 19 in – Magazine Capacity 5 – Magazine Type Detachable – Stock Turkish Walnut Varmint-Style – Length Of Pull 14 in – Sights No Sights Integrated 16mm Scope Bases – Barrel Heavy Cold Hammer Forged – Barrel Length 24 or 25.6 – Weight 7.8 lbs – Trigger Mech Single Set Trigger – Safety Two-Position