The rubber butt-pad, 0.30" comes standard with the ctr and moe mil-spec carbine models as well as all str, acs-l, acs and ubrstocks and utilizes a firm rubber that is designed for enhanced shoulder purchase and improved impact/drop mitigation.May also be installed on commercial-spec moe/ctr stocks, but may prohibit use of fully collapsed position.All mounting hardware included.Made in usa.*note- not compatible with moe fixed carbine stock.

Firearm Type: Carbine
Firearm Model: AR-Platform
Material: Rubber
Finish: Black