Ian
Notorious member
The 6.5 CM does not fit an AR-15. It's popularity rides on ballistics (especially due to the high-quality bullets we can get now), functionally tolerating extremely high BC 6.5mm bullets within the confines a short-action rifle or AR10/LR-308 magazine, and low recoil for the BC you get. As a hunting cartridge it has little if any advantage over any other short-action 6.5mm.
If I remember correctly, the 6.5x55 Swedish Mauser cartridge doesn't work in a short-action, which is unfortunate for it is a fantastic cartridge.
If I remember correctly, the 6.5x55 Swedish Mauser cartridge doesn't work in a short-action, which is unfortunate for it is a fantastic cartridge.