- MAGPUL STR MilSpec Buttstock
- DSG AR Carbine Stock End Plate
- DSG AR Carbine Stock Lock Ring/Castle Nut
- DSG AR15 Carbine Buffer Spring
- DSG AR15 Carbine Buffer
- DSG AR Carbine 6 Position Mil-Spec Diameter Buffer Tube
A storage-capable version of the CTR®, the STR (Storage/Type Restricted) 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.