This .22lr blaster pistol is constructed from an all aluminum billeted receiver set, CMMG 4" barrel and bolt. Pistol ships with one 28rd CMMG magazine.  **Sling shown in Photo NOT INCLUDED in sale** It has a end cap with a QD slot in place of a buffer tube. With almost no recoil, this pistol is a blast for anyone to shoot. With no buffer tube, there is no need to worry about any pistol brace rules. However, this is a high quality AR-pistol that could be converted to a rifle or larger caliber pistol in the future.