Product Details [SKU: MAG310]
The Magpul CTR (Compact/Type Restricted) – Mil-Spec model is a drop-in replacement buttstock for AR15 / M16 carbines using Mil-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 Mil-Spec model includes a standard 0.3″ thick rubber butt-pad, which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.
Made in the USA.
Technical Specifications
Collection | Collapsible Non-Storage AR Stocks |
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Platform | AR10, AR15, M4, M16, M110, SR25 |
Compatibility | Mil-Spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and others* |
LOP, M4 Collapsed | ~10.3 in. |
LOP, M4 Extended | ~13.6 in. |
LOP Adjustment Range | 3.3 in. |
Length, max | 7.0 in. |
Height, max | 5.2 in. |
Weight | 8.9 oz. |
Weight, w/ receiver extension | ~12.7 oz |
Width, max | 1.7 in. |
Other Specs | *NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): Mil-Spec and Commercial-Spec. The CTR Carbine Stock will only fit with the common Mil-Spec tube.
Specifications based on standard-length (flat-back) M4 Carbine receiver extension and may vary depending on tube manufacturer. Friction lock performance may vary depending on the host receiver extension’s dimensional tolerances. |