Magpul CTR Carbine Lower Build Kit

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 0.30″ thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.

Made in U.S.A.

FEATURES

• Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and others (please see the note below)
• Supplemental friction lock minimizes accuracy robbing wobble
• Sloping cheek weld combines a slim profile with user comfort
• Shielded release latch prevents snagging and accidental operation
• Premium chrome-silicon lock spring provides positive locking and long service life
• Side mounting slots accept optional cheek risers for NON AR-15/M4 applications
• Removable 0.30″ Rubber Butt-Pad offers an anti-slip surface and increases impact protection
• Compatible with Magpul ASAP, ASAP QD and other receiver-mount sling attachments
• Sling Mounts
  • Rear – Push-button QD swivel sling mount accommodates up to 1.5″ swivels (ambidextrous)
  • Rear/Bottom – 1.25″ sling loops
  • Toe – Lanyard hole for custom para-cord rigs

NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): mil-spec and commercial-spec. If you have a commercial-spec extension on your rifle, this model will not work.

SPECS