CTR (Compact/Type Restricted) – Mil-Spec Model is a drop-in replacement
buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes.
Designed for light, fast action the streamlined A-frame profile avoids snagging
and shields the release latch to prevent accidental activation. 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" rubber butt-pad which provides positive shoulder purchase
to prevent slippage even with body armor or modular gear.