Century Arms AP5 Features The AP5 runs on a semi-auto action chambered in 9mm feeding from 30 round magazines for a 30+1 capacity that keeps shooters on target through extended range sessions. A 1/2x28 threaded 5.75 inch barrel with a 1-in-9.8 twist rate accepts muzzle devices directly and the adjustable rear diopter sight lets shooters dial in precise aim at various distances. The 2-position thumb safety adds a manual layer of control beyond the standard trigger safety found on many pistols in this class. For shooters who want a threaded 9mm pistol ready for a suppressor or compensator the AP5's 1/2x28 muzzle threading delivers immediate compatibility. Built on a black polymer frame with a matte black finish the AP5 measures 14.9 inches overall and weighs 5.5 lbs giving it a substantial stable platform for recoil management. The pistol ships with two 30 round magazines an SBT5K folding brace a 3 Day black backpack and an HK-style sling rounding out a complete setup for a range or home defense roll. For shooters who want a fully equipped 9mm pistol out of the box the AP5's included brace backpack and sling deliver a ready-to-run package for sale at GrabAGun. Century Arms AP5 Specifications Manufacturer: Century Arms Model: AP5 Type: Semi-Auto Pistol Action: Semi-Auto Caliber: 9mm Barrel Length: 5.75 Rate of Twist: 1-in-9.8 Thread Pattern: 1/2x28 Capacity: 30+1 Number of Magazines: 2 Magazine Description: 30 Round Sights: Rear Diopter Sight Type: Adjustable Frame: Polymer Finish: Matte Black Safety Features: 2-Position Thumb Safety Overall Length: 14.9 Weight: 5.5 lbs Includes: SBT5K Folding Brace 3 Day Black Backpack HK-Style Sling Available At: GrabAGun