(A2 version shown) A rugged, telescoping buttstock adds to the versatility of this .223 Remington caliber carbine, and the ribbed handguards keep swing weight to a minimum. Its handguards, pistol grip and "tele" stock are molded of hard thermoset polymer composite. The heavy barrel, with chrome lined bore and chamber, offers exceptional accuracy for its length and is externally manganese phosphate finished for complete protection against corrosion and rust - as are all steel parts of the weapon. The barrel incorporates a "birdcage" style flash suppressor/compensator with closed bottom to eliminate dust signature when firing in the prone position. The M16A2 sight system, with two flip-up apertures designed for either short range shots at moving targets or long distance accuracy, offers adjustment for windage and elevation. The elevation adjustments are graduated from 300 to 800 meters and automatically compensate for bullet drop. Forged, lightweight 7075T6 aircraft quality aluminum receivers have all M16A2 design improvements including cartridge case deflector, last round bolt hold-open and raised ridges for magazine release button protection. The A3 Type differs in that it's Upper Receiver is "flat-top" style with an integral Picatinny rail to offer a variety of sight, scope or night vision mounting options. A 1/2 M.o.A. rear sight is incorporated into the Removable Carrying Handle.The carbine is shipped complete with 30 round magazine, instructional manual and carrying sling, all in a hard plastic shipping case..
