I can't decide between the Partiot and the D350

[Cadeau]

rm422 I don't have a chrono.

[RM422]

Well in that case for a power test try this. Get a good fresh spruce 2x4 set it up 10 feet away and shoot at it with 14.3gr pointed pellets. The 350 magnum I think is rated for 900fps in .22 anything 800fps+ in .22 should poke it's nose out the other side of the 2x4. If it does then you know it's up to spec. Just make sure there are no knots in the wood. I used this test all the time before I got my chono and it is quite accurate. I guessed 630fps for my Slavia 631 I'm getting 605fps over the chono. I guessed about 640fps for my 620 I'm getting 620fps with crosman points 646fps with Gamo hunters. So I'm pretty close. I have done it with quite a few guns in my collection and it's a pretty darn accurate test.