204 Ruger vs 223 - Caliber Comparison by Ammo.com

I can't predict the future of the .223 now that our military's are have gone to slightly larger caliber, basically a .270, for our ground troops. I'll stick with my .17 rim-fire. But for those that want to stay with center-fire cartridges, there is the 204.
SGT James Murphy, CPT Jack Durish,
SPC Gary Welch, SGT Mark Anderson,
CPL Douglas Chrysler, Maj Marty Hogan,
CSM Charles Hayden, SMSgt David A Asbury,
MSgt Robert "Rock" Aldi, SSG William Jones,
SSG Michael Noll, MAJ Dale E. Wilson, Ph.D.
SGM Erik Marquez, CW3 Harvey K.
SFC William Farrell, CPL Ronald Keyes Jr
Sgt (Join to see), SSG (Join to see)
1SG Dan Capri, LTC (Join to see)