The early production (pre-limited run) rifles had either 22" or 24" barrels dependent upon caliber. .243, 6mm, .270, and .30-06 all had 22" and the .22-250 and 7mm Mag were 24". I think most of the limited run rifles were 24" and maybe all, but I thought there were a couple that were 22" but not certain on that. At any rate the Classics, Mt. Rifle, and M725 are IMO some of the best rifles Remington produced.

Enjoy the 6mm glosto.