Magpul MAG311-ODG CTR (Compact/Type Restricted) Commercial Spec Model - OD Green MAG311

Magpul Industries

$ 52.95 

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The Magpul CTR (Compact/Type Restricted) – Commercial-Spec Model is a drop-in replacement buttstock for AR15/M16 carbines using commercial-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. The CTR also features a supplemental friction lock system that minimizes excessive stock movement for enhanced weapon stability* and an ambidextrous QD sling mount that will accept any push-button sling swivel. The Commercial-Spec Model includes an extended 0.55" rubber butt-pad to provide positive shoulder purchase and accommodates the longer, slanted back common to most commercial-spec tubes. Made in U.S.A.



• Mounts on commercial-spec sized carbine receiver extension tube (not included) from manufacturers such as Bushmaster, DPMS, Olympic, 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 and accidental operation • Premium chrome-silicon lock spring provides positive locking and long service life • Side mounting slots accept optional cheek risers for NON-AR15/M16 applications • Replaceable 0.55" Extended Rubber Butt-Pad offers an anti-slip surface and increases impact protection • Compatible with Magpul ASAP® and 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 loops • Toe - Lanyard hole for custom para-cord rigs

Optional Accessories** • Rubber Butt-Pad, 0.30" • Enhanced Rubber Butt-Pad, 0.70: • Cheek Risers (0.25", 0.50", 0.75" for NON-AR15/M16 applications)

Specifications** • CTR, Commercial-Spec (stock configuration) • Weight: 0.58 lb. • Weight, w/ Rec. Extension: 0.91 lb. • Length, Maximum: 7.15 in. • LOP Adjustment Range: 3.80 in. • LOP, M4 Collapsed: 10.95 in. • LOP, M4 Extended: 14.75 in.

NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): mil-spec and commercial-spec. If you have a mil-spec extension on your rifle, make sure to order the Mil-Spec CTR. 

* Friction lock performance may vary depending on the host receiver extension's dimensional tolerances.

** Specifications based on extended-length (slant-back) commercial-spec carbine receiver extension and may vary depending on tube manufacturer. Extended Rubber Butt-Pad, 0.55" weight: 0.11 lb. Optional Rubber Butt-Pad, 0.30" (weight: 0.08 lb.) and Enhanced Rubber Butt-Pad, 0.70" (weight: 0.13 lb.) may ONLY be used with the uncommon standard-length (flat-back) commercial-spec carbine receiver extensions.