If you wouldn't mind I would like to hear your details on each of these rifles you have and the scopes and the pellets and the accuracy--as well as the field experiences with the two calibers. I made the decision for the .20 as the one. If I could get another, it'd probably be the .25. But if you had to choose ONE.....
I take it you mean my .20 & .25 caliber Crow Magnums. Basically they are both equipped the same way. Both wear the Same Burris R/A 6-24X scopes(no longer manufactured due to lack of sales) using Beeman 5030H mounts. For small game hunting(which is why I bought these rifles) I shoot Beeman Crow Magnum pellets. These hollow points really delivers the shock upon entry and expand to almost twice(sometimes more) the caliber size. Crow Magnum pellets are my personal choice for all small game hunting and the majority of the pest control shooting I do around the place.
Accuracy of the Crow Magnum/Eliminator is
EXCELLENT. The trigger is about the best you could ever want on a hunting air rifle. Adjustable, crisp, clean with no creep. The game I usually use these rifles on is my favorite,
The Brush Bunny. Around 5 - 7 pounds live weight and a sporting target as they live in or around farm pruning brush piles where I hunt them.. They live in holes within the brush piles and if you dont stop them in their tracks they can/will crawl down a hole and you loose them. Forget head shots as Brush Bunnys constantly move their heads. I would say that 95% of the Brush Bunnys we take every year are taken with body shots. The other game animal I love to hunt with pellet rifles are Merriam Turkeys. I used my Crow Magnum .20 to kill my first one. A body shot at 40 yards. I have used the Crow Magnums for Crow hunting but the repeated cocking is a short period of time gets old fast. We mainly use our PCP rifles now for Crow hunting for the faster loading cycling time.. The .20 is an excellent choice if you plan on doing a lot of target work on top of small game hunting/pest control. The .25 caliber has tremendous knock down power for air rifles. It will turn a 5 pound Brush Bunny 180 degrees with a body hit at 40 yards.
But if you had to choose ONE.....
If I could only own
one Crow Magnum/Eliminator it would be one in .22 caliber. I feel the .22 caliber is the best all round hunting caliber with the second largest selection of pellets available. I dont feel anyone will use the Crow Magnum/Eliminator for target shooing on any regulator basis due to the 60 pound cocking effort.
Great exercise for your arms but it does get old real quick. Lawdog