Originally Posted by Apocalypse_Now
Why not just buy the $190.00 .22lr conversion kit for your 5.56 AR15 from CDNN?
You DO have a 5.56 carbine, right? If not, priorities are skewed..
Because the .223 barrel is .224", .003" bigger than the standard 22lr barrel and accuracy is guarranteed to suck right out of the box..