Thread: Seating depth dilemma

Use jump friendly bullets, can't say what they are yet as I've just started with 7mm's myself but considering how jump tolerant some projectiles like Barnes are, I would not worry too much.

Furthermore, since it's a Mod 7, I'd be inclined to stick with what the mag box can fit (2.8" odd IIRC), didn't think you could extend them much more!