Buy Online and save - Online sale price good for online purchases only. With its 10+1 capacity, this compact sidearm comes with an unbelievable amount of power. A G10 grip and comfortable beavertail grip safety provide this compact powerhouse with stability and dependability. Complete with snag-free, combat style sites and a parkerized finish, the 3.10 is the definite choice for close range, high impact applications.Rock Island 51577 Baby Rock 45 ACP Caliber with 3.10" Barrel, 10+1 Capacity, Overall Black Parkerized Finish Steel, Beavertail Frame, Serrated Slide & Black G10 Grip