F22_RaptoR
CGN Ultra frequent flyer
- Location
- Edmonton, Alberta
I always took care to shoot only .223 in mine! So a 5.56 chamber would be found on every Ranch rifle, even the previous generation?
If possible I'd check it with a headspace gauge before. Most Euro guns are made for the full pressure 5.56, and they headspace it properly for both - some American made bolt guns have the differently headspaced .223
I would say MOST auto-loaders are usually going to fire 5.56 BUT it's always good to check it with a headspace gauge if it's marked .223


















































