BCM Rifle Company.
Weapon Systems.Shop.Accessories.Gunfighters.Specification. About BCM. Facebook.

BCM® A4.
Click for SAM Rifle Specification.
Barrel Profile.
SS410™ Stainless Barrel.
Featuring hand lapped 1/8 twist rate button rifling and M4 feed ramps barrel extensions, the 410 stainless barrel gives the shooter the best balance of weight and accuracy. 410 stainless is also harder and more corrosion resistant than conventional 416 stainless found in other precision barrels.
Treated with an Ionbond Black DLC (Diamond Like Coating) treatment. The Ionbond Black DLC is a metal finish applied through a Physical Vapor Deposition (PVD) process. The coating process involves depositing of diamond-like carbon coatings, 2 to 5 microns thin, via a vacuum and an electric charge. The result is a Diamond Like Carbon (DLC) coating that will not chip, crack or peel, providing years of protection against wear while maintaining its integrity.
Behind the SAM Rifle.Behind the SAM Rifle.
A product of extensive experimentation by the Marine Corps Warfighting Laboratory (MCWL), the Squad Advanced Marksman Rifle (SAM-R) is a semi-automatic rifle developed to provide precision fire in support of a rifle squad or other small unit.
Taper Pinned KAC Folding Front Sight.KAC Taper Pinned Front Sight.
A lever activated sight, the sight allows for the front sight base to be locked in place or toggled via spring pressure. The KAC Folding Front Sight also comes standard with a bayonet lug.