The next build to happen...

I want a .300 blackout.

I think I am going to buy a FLCP-K in .223 and convert it to .300 blackout. If I go that route I should just have to get a barrel for it. I want to go with a 16.25" barrel with a threaded end so I can get a supressor for it later. I think if I do it this way I can recover some money selling the .223 barrel is there anything else I need to do to the gun?

I am going to start saving up some .223 brass to set aside to turn to BO ammo, I will need to get all the forming dies for it and setup something better for annealing cases. One of the guys at the ranch just got a 10" barreled integerally supressed AR in 300BO its BAD a$$ !!