My Account

product categories

Site Information

Magpul STR Storage/Type Restricted Stock (Mil-Spec)

  • Magpul STR Stocks
  • Magpul Storage/Type Restricted Stock - Grey
  • Magpul Storage/Type Restricted Stock - Black
  • Magpul Storage/Type Restricted Stock - Flat Dark Earth
  • Magpul Storage/Type Restricted Stock - OD Green
  • MAG470-BLK
  • MAG470-FDE
  • MAG470-GRY
  • MAG470-ODG
  • Magpul Black STR Buttstock
  • Magpul Flat Dark Earth STR Buttstock
  • Magpul OD Green STR Buttstock
  • Magpul Black STR Buttstock

Magpul STR Storage/Type Restricted Stock (Mil-Spec)

Product Code:
Calculated at checkout
$79.95 $69.95

Find Similar Products by Category



  • Compatible with all Mil-Spec dimension carbine receiver extension tubes (buffer tubes)
  • Two water-resistant battery storage tubes located on the left and right sides of the stock
  • Premium chrome-silicon lock spring provides positive locking and long service life
    • 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
  • Sloping cheek weld provides a wide contact surface for user comfort
  • Shielded release latch prevents snagging and accidental operation
  • Replaceable 0.30" Rubber Butt-Pad offers an anti-slip surface and increases impact protection
  • Compatible with Magpul ASAP and other receiver-mount sling attachments
  • Sling Mounts
    • Rear - Reversible Type 1 Sling Mount fits up to 1.5" push-button QD swivels
    • Rear/Bottom - 1.25" sling loops


  • Material: Ploymer
  • Weight: 1.06 lb.
  • Length: 7.30"
  • Width: 2.58"


The Magpul STR (Storage/Type Restricted) is a drop-in replacement buttstock for AR15/M16 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" rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.

The Magpul STR Storage/Type Restricted Stock comes in: Black, Flat Dark Earth, OD Green, and Stealth Gray.

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Back to Top