Magpul CTR Carbine Stock Mil-Spec Black

Magpul CTR Carbine Stock: Purpose-Built for AR-Platform Rifles

The Magpul CTR (Compact/Type Restricted) Mil-Spec Model represents thoughtful engineering applied to one of the most critical contact points on your rifle—the buttstock. This is a drop-in replacement designed specifically for AR-15 and M16 carbines equipped with mil-spec sized receiver extension tubes.

Design Philosophy

Magpul built the CTR around the principle that a stock should facilitate fast, light action without compromise. The streamlined A-frame profile eliminates snag points and shields the release latch, preventing accidental activation during dynamic movement. This matters when your rifle is your responsibility.

Stability and Control

Friction Lock System: The supplemental friction lock minimizes stock wobble—the kind of accuracy-robbing movement that accumulates over time. A premium chrome-silicon lock spring ensures positive, reliable locking with long service life.

Shoulder Purchase: The 0.30" thick rubber butt-pad provides genuine grip, maintaining positive contact even when wearing body armor or modular gear. The sloping cheek weld combines a slim profile with user comfort.

Attachment Options

• Ambidextrous QD Sling Mount: Rear-mounted push-button swivel accepts standard 1.5" sling swivels
• Sling Loops: 1.25" loops at rear and bottom for alternative rigging
• Lanyard Hole: Toe-mounted hole for custom para-cord attachments
• Side Mounting Slots: Accept optional cheek risers for specialized applications

Specifications

• Compatibility: Mil-spec receiver extension tubes only (verify your tube size before ordering)
• Material: Black synthetic
• Butt-Pad: Removable 0.30" rubber
• Sling Attachment: Compatible with Magpul ASAP and receiver-mount QD systems
• Made in USA

Important: This stock requires a mil-spec sized receiver extension tube, which is not included. Verify your carbine uses mil-spec (not commercial-spec) tubing before purchase.