|
Tons of options from .17 to 50 caliber in the AR15 base platform.
Mainstream with simple barrel conversions are the easiest. Like the .204 Ruger and .300AAC.
Then you move to barrel and bolt conversions. Like the 6.8 and .450 BM.
Then you have more exotic conversions that require different magazines, buffers, magwell blocks, etc. Of course if you go to the .308 based platform, there is another whole list of options.
All depends on what you want to do with it.
|