For sale Tikka T3x lite 300. win mag, it was shot less than a box of ammo and is like new. It shot under 1" @ 100 yards like all Tikkas do. $745 shipped, Alaska and California may be more on the shipping. Tracy
I have a bare tikka t3x lite action with a mountain tactical rail, mountain tactical long action bolt stop and magnum bolt face. Had plans to build 300wsm but will be holding off. Very minor scuffs on it that are pictured. I have the factory bottom metal if interested. $675 PP F&F shipped and...
300 WM in a tikka is totally doable if you plan to run factory ammunition, or you don't mind seating deeper to accept mag length. We have built a lot of these, and I mean ALOT! They shoot great even at mag length with 200 gr < bullets - however, like @Taylorbok mentioned your limited to around 3.400 overall length.
You could step up to a defiance Tenacity, however - you still need to purchase a trigger, bottom metal and magazine assembly. For most run of the mill parts list (Triggertech & hawkins) you're still looking knocking on the door of that $1200 neighborhood, that's what makes the tikka shine (Nearly half the price !) They're such a great donor for budget friendly builds.