My 338 Lapua ai is built on a Stiller LH Tac 338 action. Even with this big custum action I run into a little bolt snik... If it were me I would go with the Edge, no pain in the neck fireforming and close to the same performance. I have a 338/300 Ultra also ie... Edge. My Lapua gets right at 2900fps with the 300 gr otm berger.. That's only 75 fps faster then my edge. Some guys get near 3000 fps but are over pressure...
If you went with the Edge all you would need to do is swap barrels...

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