Magpul CTR Carbine Stock Mil-Spec for AR15/M4 – OD Green (MAG310-ODG)
The Magpul CTR (Compact/Type Restricted) Carbine Stock is a drop-in collapsible buttstock for AR15/M4 carbines fitted with a Mil-Spec receiver extension. Its streamlined A-frame profile avoids snagging, shields the ambidextrous release latch from accidental activation, and adds a supplemental friction lock that removes the wobble typical of standard collapsible stocks.
- Streamlined, snag-free A-frame profile for Mil-Spec receiver extensions
- Ambidextrous release latch for fast, easy length-of-pull adjustment
- Supplemental friction lock reduces wobble and locks the stock in place
- Sloping cheek weld combines a slim profile with shooter comfort; accepts snap-on CTR Cheek Risers
- Integral push-button QD sling socket (ambidextrous, up to 1.5″ swivels) and two 1.25″ footman’s loops
- Lanyard hole in the toe for para-cord rigs
- Removable 7.6 mm anti-slip rubber butt-pad for positive shoulder purchase with body armour
- Premium chrome-silicon lock spring for positive locking and long life
Fits Mil-Spec sized carbine receiver extension tubes (not included) from Colt, Armalite, S&W, LMT and others. Not compatible with Commercial-Spec tubes. Compatible with Magpul ASAP / ASAP QD and other receiver-mount sling attachments. Supplied in OD Green. Made in USA.
Specifications:
- Weight: 252 g (approx. 360 g with receiver extension)
- Length, max: 178 mm
- Height, max: 132 mm
- Width, max: 43 mm
- LOP, collapsed: approx. 262 mm
- LOP, extended: approx. 345 mm
- LOP adjustment range: 84 mm
- Material: reinforced polymer, rubber butt-pad
- Compatibility: Mil-Spec carbine receiver extension (AR15/M4, AR10/SR25/M110)
- Color: OD Green
- Made in USA






































