Manufactured in the 1970s and 1980s, the 9 million range M16s were intended for commercial or export sale, but were made to the same military-grade specifications and quality requirements as Colt's domestic armed forces contracts. Post front and two-leaf windage adjustable rear sights, with a bird cage flash hider on the "C MP CHROME BORE" marked barrel. The upper receiver is fitted with an extended and serrated forward assist and a short casing deflector, with the Rampant Colt and model markings on the left side of the magazine well and a right-handed three-position selector (SAFE/SEMI/AUTO). Fitted with a ribbed round handguard, checkered pistol grip and a two-position telescoping buttplate. Also included with the lot is an extra upper receiver group (11" barrel, bird cage flash hider, round ribbed forearm, windage/elevation adjustable rear sight, forward assist and casing deflector), assorted spare parts (grips, springs, buffer and bolt components, etc), blank adaptor, clips/clip guides, and approximately 39 extra magazines.