Magpul Stock CTR AR15 Carbine Mil-Spec Tube Black

FEATURES
-Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as 
 Colt, Armalite, S&W, LMT, and others (please see the note below)
-Supplemental friction lock minimizes accuracy robbing wobble
-Sloping cheek weld combines a slim profile with user comfort
-Shielded release latch prevents snagging & accidental operation
-Premium chrome-silicon lock spring provides positive locking & long service life
-Side mounting slots accept optional cheek risers for NON AR15/M4 applications
-Removable 0.30" Rubber Butt-Pad offers an anti-slip surface & increases impact protection
-Compatible with Magpul ASAP®, ASAP® QD & other receiver-mount sling attachments
-Sling Mounts
  -Rear - Push-button QD swivel sling mount accommodates up to 1.5" swivels (ambidextrous)
  -Rear/Bottom - 1.25" sling loop
  Toe - Lanyard hole for custom para-cord rigs

Note: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): mil-spec & commercial-spec. If you have a commercial-spec extension on your rifle, make sure to order #MAG311