Magpul STR® Carbine Stock, Mil-Spec

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.

Features:

• 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 0.30" Rubber Butt-Pad offers an anti-slip surface and increases impact protection

Sling Mounts

• Rear – Reversible Type 1 Sling Mount fits up to 1.5" push-button QD swivels (swivel not included)
• Rear/Bottom – 1.25" sling loops