CTR M4 Carbine Compact Type Restricted Stock - Military Model Milspec - Black - Magpul
The Magpul CTR Compact Type Restricted Military Model is a drop-in replacement butt stock for carbines using mil-spec 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 extra-power lock mechanism uses a premium chrome-silicon spring to avert auto-collapse failure and maintains strength by resisting spring relaxation. The CTR also features a supplemental friction lock system that eliminates wobble* for enhanced weapon stability and accuracy. The Military Model includes a standard 0.30 rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.
Note: There are two basic types of M4 Carbine Receiver Extensions (buffer tubes): Mil-Spec and Commercial. If you have a Commercial extension on your rifle, make sure to order the Commercial CTR Item # MPMAG311. Made in the USA.
Mounts on Military Carbine Receiver Extension tube (Not included)
Premium chrome-silicon lock spring provides positive locking and long service life
Supplemental friction lock eliminates accuracy robbing wobble*
Sloping cheek weld combines a slim profile with user comfort
Shielded release latch prevents snagging and accidental operation
Side mounting slots accept optional cheek risers for NON-AR15 / M16 applications
Compatible with Single-Point® sling mounts
Rear - Push-button QD sling mounts accommodate up to 1.5" swivels (Ambidextrous)
Rear / Bottom - 1.25" Sling loops
Toe - Lanyard hole for custom para-cord rigs
Rubber Butt-Pad, 0.30" (Removable)
CTR Military Carbine Stock (with Butt Cap)
Weight, Stock Body: 0.48 lb.
Weight, with Receiver Extension: 0.79 lb.
Length, Stock Body: 6.60 in.
LOP Adjustment Range: 3.3 in.
LOP, M4 Collapsed: 10.1 in.
LOP, M4 Extended: 13.4 in.
* Friction lock performance may vary depending on the receiver extension's dimensional tolerances.
** Mounting Standard Rubber Butt-Pad adds 0.30 in. LOP and 0.09 lb. Optional Extended Rubber Butt-Pad, 0.55" adds 0.25 in. LOP and 0.02 lb. vs. standard pad and may be used with either extended-length (slant-back) or standard-length (flat-back) M4 Carbine Receiver Extensions. Butt-pads are compatible with UBR, ACS, CTR and MOE carbine stocks.
*** Specifications based on standard-length (flat-back) M4 Carbine Receiver Extension and may vary depending on tube specifications.
This item cannot be exported from the United States of America. Unfortunately this does include APO addresses due to ITAR restrictions.