The CX4 is a semiauto pistol-caliber carbine designed to give you the familiar controls of your favorite Beretta combat handgun. It is perfect for shooters who are already familiar with Beretta tactical pistols, or more in general for those who may not have extensive experience with a rifle or carbine. However, the cold-hammer forged barrel delivers the sort of accuracy that even the most experienced shooters will appreciate. Easy to use, ultra-reliable and low-recoil, it has been adopted by several police agencies across the US, while its versatility and accessorization options have made it a favorite of recreational shooters. This light and compact carbine was designed to be completely and easily adaptable to the needs of most shooters. The operating handle, safety and magazine release are reversible and give you the opportunity to train or shoot right- or left-handed, while case ejection can also be switched from right to left. The length of pull is adjustable (one spacer included), making the CX4 easily and intuitively come up to the shoulder of most shooters. The aperture and post sights are user-adjustable, meaning that you can train with (or switch) your favorite brand of ammo without taking the carbine to a gunsmith.