RWS Diana 350 Feuerkraft 350 in .177: Part 4

by B.B. Pelletier

Test and photos by Earl “Mac” McDonald

Part 1
Part 2
Part 3


Today, the Feuerkraft gets a quality scope.

When Mac did the accuracy test of the RWS 350 Feuerkraft air rifle, he got mediocre groups with the open sights, but great groups with a peep sight. The rifle quickly killed the scope he had on hand, so we asked him to mount a different scope on the rifle and try again. This time it would be a good scope on good mounts.

Scope up!
We sent Mac a Hawke Eclipse SF 6-24x50AO scope. That’s a scope so good that nobody can complain about it. We also sent him a UTG scope base that has no droop, because 350s are known to not normally droop. To mount the scope, we sent a set of UTG 30mm quick-detatchable scope rings that allow you to move scopes from one gun to another rapidly without destroying the zero. Actually, Mac did a separate test of just the scope rings that has yet to be published. When you see it, you’ll see how nice they are. For now, though, I’ll tell you that he moved the scope from another rifle over to the 350 with absolutely no fuss and only a minute’s worth of work. read more


RWS Diana 350 Feuerkraft in .177: Part 3

by B.B. Pelletier

Photos and test by Earl “Mac” McDonald

Part 1
Part 2

The RWS Diana 350 Feuerkraft is a powerful magnum spring rifle. Today, we’ll begin the accuracy test.

Get ready to learn!
Today’s blog about the .177 RWS 350 Feuerkraft air rifle is going to be very educational, especially for newer shooters. What you’re about to see is a comparison of the potential accuracy when using fiberoptic sights, and then the same gun with the same pellet but using a precision peep sight and a solid black front post.

Because of the length of time this test took, we won’t explore the rifle’s accuracy with a scope today. That will be reported on in a special Part 4 report. read more


RWS Diana 350 Feuerkraft in .177: Part 2

by B.B. Pelletier

Photos and test by Earl “Mac” McDonald

Part 1


The RWS Diana 350 Feuerkraft is a budget version of the 350 Magnum powerplant. It still comes with open sights, so nothing more to buy.

Today, we’ll look at the velocity Mac got from his .177 Feuerkraft 350. Mac is a fan of the .177 caliber because of the high velocity. He wants his rifle to shoot flat so he doesn’t have to guess the range to the target as closely, and a .177 gives him the highest velocity.

He also wants a big punch at the target. In that, he’s a lot like many of you — wanting both speed and knockdown power. As a result, he tests all powerful .177s with the heaviest pellets he can find. In this case, they’re the 16.1-grain Eun Jin domes. read more


RWS Diana 350 Feuerkraft in .177: Part 1

by B.B. Pelletier

Photos and test by Earl “Mac” McDonald


The RWS Diana 350 Feuerkraft is a budget version of the 350 Magnum powerplant. It still comes with open sights, so nothing more to buy.

This test has been requested many times and for over a year. I reported on the RWS Diana 350 Magnum in .22 caliber way back in February 2006. Although that report was an early one with only one short part, the real objection has been that I tested the .22 caliber rifle. Those making the request for a retest wanted me to test the .177.

For rifles in the 350 Magnum’s power class, I feel that .177 is a waste of energy. They shoot the lightweight pellets too fast for accuracy and they waste a lot of potential power because the .177 bore is too small to transmit the energy. But, people kept right on asking; and when you wore me down, I finally saw the light. So, here’s the test you’ve asked for. read more