Scorpion Armaments BS-5 Alpha 6 Position Adjustable Stock Kit

by Scorpion Armaments
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  • Six position AR-15/M16/M4 receiver extension assembly
  • Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring
  • Buffer tube is Mil-Spec diameter and 6061 aluminum
  • Carbine buffer weight is 3 oz
Designed to please the most demanding shooter, the BS-5 Alpha buttstocks are a great way to increase or decrease the length of pull on an AR-15 rifle, without giving up any comfort. The overmolded contact surfaces provide an enhanced support and comfort and non-slip shoulder contact. Simple installation requires no gunsmithing.