Limited edition model features a special "Made in the 250th Year of American Liberty" engraving on the barrel to commemorate America's 250th Anniversary. Simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Pressing a button in the back of the frame allows the barrel-receiver assembly to tilt up and off the grip frame without the use of tools. Comfortable, precision-molded polymer grip frame with a serrated frontstrap and checkered backstrap. Specifications and Features: Capacity: 10+1 Receiver Material: Alloy Steel Front Sight: Fixed Barrel Length: 4.40" Grip Frame: Polymer Grips: Checkered Synthetic Finish: Blued Width: 1.22" Rear Sight: Adjustable Barrel Style: Threaded Bull Weight: 33.3 oz. Overall Length: 8.50" Height: 5.50" Grooves: 6 Twist: 1:16" RH