The Thunder .22 is Bersa's smallest caliber semi-automatic handgun. Chambered in .22LR, this handgun comes with features like comfort, accuracy, durability and reliability. The Thunder 22 features a front blade sight with integral slide and a notched bar dovetail rear, combat-style trigger guard, extended slide release, extended finger rest magazine bottom. For anyone needing practice to maintain proficiency or simply to have fun plinking, this lightweight, low recoil shooter is an asset to anyone's gun collection. SPECIFICATIONS Action Single/Double Action Caliber 22 Long Rifle (LR) Barrel Length 3.5 Capacity 10+1 Safety Manual/Firing Pin/Integral Locking System Grips Polymer Sight Configuration Blade Front, Dovetail Rear Weight 18.9 oz Frame Material Aluminum Alloy Caliber/Gauge .22 LR