I'm sick and tired of taking my shotgun (12 g. 870 Remington)when kayaking. It's big takes space and is heavy. I was looking around and came accross AR-7 (007 From Russia with Love) which is a 22LR semi auto that has a detachable barell and 10 round clip and of course famous Springfield M6 Scout which is a single shot 22LR/410 shotgun. My main activities include kayaking and trekking. Now if somebody recommends M6 would you also tell me which version is more suitable 22LR or 22 Hornet. I know that 22LR is less powerful but common than 22 Hornet but wouldn't I get similar punch if I used slugs for 410?
Matt