Magpul STR Carbine Stock Mil Spec – FDE


Out of stock

Magpul STR Carbine Stock Mil Spec – FDE


Out of stock

Email when stock available

Product Details

The Magpul STR (Storage/Type Restricted) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes. A storage-capable version of the CTR®, the STR has improved cheek weld and two water resistant battery tubes on a compact, reinforced polymer A-frame design.


A shielded operation lever and supplemental friction locking system prevent accidental operation and minimize excessive stock movement for enhanced weapon stability and accuracy.* The STR incorporates two integral sling loops, a reversible push-button QD sling mount, and a replaceable 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.



  • 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)
  • Two water-resistant battery storage tubes located on the left and right sides of the stock
    • Each tube will store up to two (2) CR123A lithium or AA batteries
    • Tubes are accessible from the rear in any stock position via a hand-removable rubber plug
  • Supplemental friction lock minimizes accuracy robbing wobble*
  • Premium chrome-silicon lock spring provides positive locking and long service life
  • Sloping cheek weld provides a wide contact surface for user comfort
  • Shielded release latch prevents snagging and accidental operation
  • Replaceable¬¨‚Ć0.30″ Rubber Butt-Pad¬¨‚Ćoffers an anti-slip surface and increases impact protection
  • Compatible with Magpul¬¨‚ĆASAP¬¨√Ü,¬¨‚ĆASAP¬¨√Ü QD, and other receiver-mount sling attachments
  • Sling Mounts
    • Rear ‚Äö√Ñ√¨ Reversible¬¨‚ĆType 1 Sling Mount¬¨‚Ćfits up to 1.5″ push-button QD swivels (swivel not included)
    • Rear/Bottom ‚Äö√Ñ√¨ 1.25″ sling loops
  • SpecsSPECIFICATIONS**STR Carbine Stock, Mil-Spec
    • Weight: 12.3 oz.
    • Weight, w/receiver extension: 16.3 oz.
    • Length, max: 7.3 in.
    • Width, max: 2.6 in.
    • LOP Adjustment Range: 3.3 in.
    • LOP, M4 Collapsed: ~10.9 in.
    • LOP, M4 Extended: ~14.2 in.

    * Friction lock performance may vary depending on the host receiver extension’s dimensional tolerances.

    ** Specifications based on standard-length (flat-back) M4 Carbine receiver extension and may vary depending on tube manufacturer.

SKU: 210000001587 Category:
  • Stock image may be displayed. Actual product may not be exactly as shown.
  • We do our best to keep online inventory quantity adjusted to match the retail store. However, please be advised that there is a delay when current levels are synced. All inventory is synced every few hours during business hours.
  • All pricing is subject to change without notice
  • Oversized, overweight, or bulk small-pack ammunition orders are subject to additional shipping charges
  • Orders will be processed and shipped within retail store hours.