The butt stock adapter forms a critical interface between the stock, your butt stock and pistol grip. The stock also includes a permanent 4' picatinny under rail and a 9/16-18 UNF threaded hole for a steel insert (not included) for QD sling swivels or bipod attachment. This modular picatinny rail track system is unique to the BlackfeatherВ® stock and offers precision for side-mounted optics and strength for side-mounted slings or flashlights.

The bosses interface into the side openings of the stock along a track way to afford placement fore and aft. The two 4 inch rails are keyed with male bosses protruding on the back of each rail. Two 4 inch side rails and one 6 inch under rail. Included with the stock, are three 'keyed' picatinny rails. The BlackfeatherВ® fore end was modeled and follows the natural contours of a USGI synthetic stock. Additionally, the stock offers precision bedding surfaces, improved trigger ergonomics and natural handling characteristics over existing M14 platform designs. (1) (2) (3) (4) (5) (additional weigh scale photos below). The stock is rearward balanced, fast handling and as illustrated, light-weight at 2.0 lbs. The oprod guide and the oprod guide wear plate are made from 4140 HTSR (heat treated and stress releived) steel and ship salt bath nitrided (black). The stock and its component parts (excluding the oprod guide and oprod guide wear plate) are made from 6061 T6 aluminum and are Type II hard coated matte black in an ISO:9001 certified anodizing facility. The M14/M1A BlackfeatherВ® 'RS' aluminum rifle stock is patterned on the light weight, balance and ergonomics of a traditional USGI fibreglass stock but it offers modern features such as precision bedding, our proprietary, self-lubricating, oprod guide barrel tensioner, removable, keyed picatinny rails, a removable, interchangeable butt stock adapter, improved trigger ergonomics, end plate adapters for all industry standard AR buttstocks as well as true component interchangeability for the M14 platform.Д«lackfeather is comprised of 9 components, the stock, butt stock adapter, 2 end plates, 3 rails, the oprod guide and wear plate. The M14/M1A BlackfeatherВ® 'RS' Rifle Stock

M14.CA | M14/M1A BlackfeatherВ® RS (Rifle System)

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