CROS DPMS SBR BB FULL AUTO FDE CO2 See what all the excitement is all about with the officially licensed and stamped, DPMS™ SBR. This air rifle slings BBs at a blistering 430 fps with a rate of fire at an astounding 1400 rounds per minute! Fueled by two 12-gram CO? cartridges housed in the 25-round magazine, the dual-action selector lets you choose between semi and full-auto capability. The air rifle features a genuine real-feel and comes with a 6-point adjustable rear stock, moveable angled foregrip, and Quad rail for the limitless mounting of flashlights, lasers, and other accessories. Comes with a thumb-selector style safety to ensure proper and safe handling, removable pop-up sights, and an adjustable rear sight. Tactical, full or semi-auto BB air rifle Fueled by two 12-gram CO2 cartridges and delivers velocities of up to 430 fps Intense 1400 round per minute rate of fire 25-rounds drop out magazine, compatible with traditional 4.5mm steel BBs Adjustable, 6-position butt stock and AR compatible pistol grip Quad forearm accessory rail Realistic weight, action and functions, great for skill development, training and fun