Gamo I'm a newbie to the air gun/rifle world

[Jhawk5150]

Hi! As I said I'm new to the air gun/rifle world and this forum. I was just wanting to know if any of you have the Gamo Swarm Viper 10x Gen3i .22 cal. and what brand/weight pellets are working for you as far as a consistent tight grouping at 20-25 yards?
Thanks.

 

[Powerstroke]

All my Swarm Magnums prefer Red Fire and H&N Green 12.96gr. Shoot CPHP too but not as good the ones I mentioned.

 

[MOhunter]

I've got the Gamo swarm whispers and they both shoot Gamo red fire very well. However my 177 shoots predator-led-free pellets the best while my 22 shoots the red fires the best. My Gamo swarm Magnum shoots the jsbs the best in 18.13 grain