Search results
Results From The WOW.Com Content Network
The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of assault rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-round magazine.
The first ACOG model, known as the TA01, was released in 1987. [3] [4] An example was tested on the Stoner 93 in the early 1990s by the Royal Thai Armed Forces. [5]In 1995, United States Special Operations Command selected the 4×32 TA01 as the official scope for the M4 carbine and purchased 12,000 units from Trijicon. [6]
AR-15 Sporter (SP1; Bundled with 3× scope) A1 Triangular S-1 A1 No No .223 REM 20 in. A1 1:12 Yes A1 R6003 AR-15 Sporter Carbine (SP1 Carbine; Bundled with 3× scope) 2nd Generation Short Ribbed S-1 A1 No No .223 REM 16 in. A1 1:12 Yes A1 R6004 AR-15 Sporter (SP1; Bundled with Colt Reflex Sighting System) A1 Triangular S-1 A1 No No .223 REM
ArmaLite AR-18: ArmaLite: 5.56×45mm NATO United States: yes 1969-1985 ArmaLite AR-100: ArmaLite: 5.56×45mm NATO United States: Armtech C30R: Armtech Ltd: 5.56×45mm NATO (Quadrant with 3.56g standard M193 bullet, dimensions of the rectangular ammunition 35.7×15.8×9.5 mm) Australia: 1986 AS-44: 7.62×39mm Soviet Union: no 1944 AS Val ...
The Armalite AR-15 is the parent of a variety of Colt AR-15 and M16 rifle variants. History After World War II, the United States military started looking for a single automatic rifle to replace the M1 Garand , M1/M2 Carbines , M1918 Browning Automatic Rifle , M3 "Grease Gun" and Thompson submachine gun .
The key design change was the use of "duplex rounds", a single cartridge with two bullets in it.Olin Corporation produced three different rounds for testing, the first consisting of two tungsten projectiles in a long-necked case, the second used a standard-length case with two 1.7 grams (27 gr), 4.0-millimetre (0.158 in) tungsten projectiles, and the final entry was another standard-length ...
The AR-15 is without a doubt one of the most ergonomic weapon designs to ever be fielded in large numbers. During the six-magazine endurance test, which admittedly was not a true endurance test but rather a proof of ability test, all evaluators found that it was much easier to change magazines and get the weapon back into action quickly with ...
The family name was derived from the original AR-15 by adding "Colt", resulting in the CAR-15, to stand for Colt Automatic Rifle, even though the "AR" in AR-15 stands for Armalite Rifle, the original manufacturer. [3] The CAR-15 weapons system consisted of the AR-15 and five variations, including the Colt Machine Gun and CAR-15 Heavy Assault ...