Hi.. I was looking at the Browning X-Bolt Medallion in 223 or 243 for target and varmint fun. From what I read about the gun it has some good features. Dose anyone own one. I would like to hear from someone who can tell me how it performs. I was also wondering about the SSA and Short Action is that ammo hard to come by. most of the 223 ammo I see is the standard style ammo if you know what I mean.