XCR-M MINI PISTOL
.308 Win., .243 Win., .260 Rem., or 6.5 Creedmoor cal., GPO, buried gas block, 9.5 or 12 in. chrome-lined barrel, GB2 (12 in. barrel only) or GB3 adj. gas block, A2 flash hider, MB2, or MB3 muzzle brake, accepts SR25 pattern mags., aluminum...