It's not just getting down to the low weight but it must be .22 cal. and 700 fps plus with standard 14.3 gr pellets. So it sounds like gamo makes some light air rifles hu, Gamo Bone Collector Bull Whisper IGT weight is 5.95 lbs and it does 825 fps lead ? The Cometa 400 weights in at 7.5 lbs. to heavy... XISICO XS25S which i love , weighs in at 7.3 lbs. so ?? Crosman Optimus .22 weighs 6.5 lbs. real close but if it was 6 even then we would be cookin with gas but the price and the velocity it shoots make it the winner so far here it shoots lead at 750 fps !! I bet if we could get a sysnthetic stock on it we could save some weight. For the lightweight 22 cal hunter I thinking bug buster scopes
That Gamo Bone collector looks really good as far as power vs weight. New trigger and a gas ram. Wish I could see some real world numbers.
XISICO XS25S 'Caliber FPS OverallLength BarrelLength Weight Accuracy CasePack.177" 1,000 44.7" 18.7" 7.3 lbs 1/5"@10M 5.22" 820 44.7" 18.7" 7.3 lbs 1/5"@10M 5 The XS25S is the synthetic stock version of XS25. It also features detailed checkering on the grip and forearm.Stoeger 20S listed at 7lbs. even Wow without this post wouldn't have realized how light this rifle was.