This CTR stock mounts on Mil-Spec carbine receiver extension tubes. Supplemental friction lock minimizes accuracy robbing wobble. Shielded release latch prevents snagging and accidental operation. Premium chrome-silicon lock spring provides positive locking and long service life. Optional snap on cheek risers are available for use with optics. Removable 0.30" rubber butt-pad offers an anti-slip surface. Compatible with the Magpul ASAP and other receiver-mount sling attachments. The bottom and rear sling mounts are 1.25" sling loops. The rear sling mount accepts push button QD swivels. The toe sling mount is a lanyard hole for custom para-cord rigs. Collapsed length of pull is 10.7" and extended length of pull is 13.95". Weighs 8.8 ounces. MADE IN THE U.S.A.