ABOUT BUY CZ 457 22 LR 24.8 THREADED 1/2×20 BARREL ONLINE

The proper level of twist is essential for precise functionality. A bullet which isn't going to obtain satisfactory rotational stability from its barrel will turn sideways mid-flight.Originally Posted By Jetpig: I have never messed with AR10 things in the least but when anything at all like AR15, you might be restricted on the major longer bullets