Forest
The AR guy
- Jul 13, 2011
- 985
it's a lot of fun, cause it's a smaller cartridge than your standard .223, but the bullet is actually a little bigger. You can check it out at www.ar57center.com, .
You might want to check that out - the bullet's used for 5.7 are .224 bullets (the same bullets used in .223/5.56). The only difference is the 5.7 is limited to the light .224 bullets while 5.56 can run heavier/longer bullets.