Wrong. You need to research ARs before making a statement like that. These are some of the available AR calibers you can get.
Yes, I am.
Didn't realize there were so many variant AR-15's.
An
AR-15-style rifle is any lightweight
semi-automatic rifle based on the
Colt AR-15 design. The original
ArmaLite AR-15 is a scaled-down derivative of
Eugene Stoner's ArmaLite AR-10 design.
ANY?
BASED on the colt?
Then, in my book they aren't an AR-15, they are "styles'.
With "styles", the door is wide open for any configuration, calibers, barrels, velocities and grains etc.
After Colt's patents expired in 1977, other manufacturers began to copy the design of the Colt AR-15. The term "AR-15" is a Colt registered trademark which it uses only to refer to its line of semi-automatic rifles.
Other manufacturers marketed generic AR-15s under other designations, frequently referred to as AR-15s, as are some rifles and carbines not based on the AR-15 design.
AR-15 style rifles are available in a wide range of configurations and calibers from a large number of manufacturers. These configurations range from standard full-size rifles with 20-inch barrels, to short carbine-length models with 16-inch barrels, adjustable length stocks and optical sights, to long range target models with 24-inch barrels, bipods and high-powered scopes. These rifles may also have
short-stroke gas piston system, forgoing the direct gas system standard in AR-15 rifles. These calibers include the
5.56×45mm NATO,
5.7×28mm,
6.8mm Remington SPC,
.300 Blackout,
9×19mm Parabellum and
.458 SOCOM to name a few.
So, with all these variants, I stand corrected.
I thought different.