So you cant shoot 300Blk in a .223 Chamber???

[BCmJUnKie]

Who knew


http://www.ar15.com/forums/t_3_121/575869_Can_you_shoot_300_BLK_out_of_a_223_.html

[FromMyColdDeadHand]

Just looking at the cases, it seems to me that the blk shouldn't be able to be chambered in the 223 due to being thicker near where the 223 case neck is? I would think the bolt wouldn't come close to closing, making the firing pin not operable.

But on second look, I guess when chambering the round, you could set back the 300 bullet into the case and get it to chamber. Nice, double screwed.

[Iraqgunz]

I believe that this is being discussed in the Ammo and Reloading Area already.