Magpul MAG310-BLK CTR Carbine Stock Black Synthetic for AR-15/M16/M4 Mil-Spec

Made in the USA, the Magpul CTR (Compact/Type Restricted) Mil-Spec Carbine Stock is a drop-in replacement buttstock for AR-15/M16/M4 carbines using mil-spec sized receiver extension tubes. Molded from durable black polymer, the CTR is purpose-built for light, fast handling on the carbine platform.

Designed for fast action, the streamlined A-frame profile sheds snag points and shields the release latch to prevent accidental activation. A supplemental friction-lock system minimizes excess stock movement for enhanced weapon stability, while an ambidextrous QD sling mount accepts any push-button sling swivel for versatile carry options.

The CTR offers 6 positions of adjustment with a length-of-pull range of 10.50" to 13.80", and is finished off with a 0.30" thick butt-pad for positive shoulder purchase. This is the Mil-Spec buffer tube version (tube not included) and installs in seconds with no modifications required.