Okay, now I have to say, "oops". For some reason I was assuming it was the wooden stocked BDL version and completely forgot that they have made a few different left hand varmint models in .22-250. If it is one of those, then what the heck, twist on any caliber you like.
Gunnery, gunnery, gunnery. Hit the target, all else is twaddle!
For some reason I was assuming it was the wooden stocked BDL version and completely forgot that they have made a few different left hand varmint models in .22-250. If it is one of those, then what the heck, twist on any caliber you like. 
