AlphaOps 7075 T6 Receiver Extension Carbine Mil-Spec - Buffer Tube Combo This 6 position Mil-Spec 7075 T6 Carbine Receiver Extension / Buffer Tube Asse... Model : AO_Milspec_Combo Manufacturer : AlphaOps $59.95    $49.95

Magpul ACS Adaptable Carbine Storage AR-15 Stock - Black If you're a pack rat and like to have everything with you on a scouting trip, ... Model : MAG370-BLK Manufacturer : Magpul $109.95    $105.45

Magpul ACS-L Adaptable Carbine Light Stock - Black Now you can have the same cheek weld without carrying some of the weight of th... Model : MAG378-BLK Manufacturer : Magpul $99.95    $95.95

Magpul ACS-L Adaptable Carbine Light Stock - FDE Now you can have the same cheek weld without carrying some of the weight of th... Model : MAG378-FDE Manufacturer : Magpul $99.95

Magpul CTR AR-15 Rifle Stock FDE Mil-Spec - Flat Dark Earth The CTR is designed to be a drop in replacement carbine stock body. Product... Model : MAG310-FDE Manufacturer : Magpul $59.95    $55.95

Magpul CTR AR-15 Rifle Stock Mil-Spec - Black The CTR is designed to be a drop in replacement carbine stock body. Product... Model : MAG310-BLK Manufacturer : Magpul $59.95