Written on: 16/10/2012 by Kimm742 (63 reviews written)
The moment you open the tin, the manufacturing quality is evident.
Quite a plain pellet,with a large head and a waist that is rear of centre, making it nose-heavy.
When loading into my BSA Comet, the first thing I noticed was how tight a fit it was- had to push the last millimetre in using the edge of my thumb-nail. And from the first shot, no previous barrel-clean or anything, I got extremely tight groups. And, maybe because of the large head, or maybe because of the tight fit, or both, they hit home with considerable clout. I hit a squirrel (heart/lung shot at 30 yards) and it was dead almost instantly.
On the lid there is a little icon which says ">25J", which means "recommended for guns producing at least 20 ft-lbs". And with the heavier pellets on the market (20 grains or more) that is indeed the case. However, at 14.66 grains these are fairly typical 12 ft-lb fare, and they are stonkingly good.
From a 20- or 30- ft lb gun I should imagine that they are long-range lethality incarnate.
Now, back to the tight fit. This is because they are 5.54 mm, a touch larger than the 5.51 and 5.52 mm of other modern pellets. Which means if you've got an older British gun, they are so close to the actual bore size of 5.58 mm (5.6 is the NOMINAL bore size) that they perform very well indeed. So, Airsporter owners moaning about the blue-tin 5.6mm Wasps, you now have a viable alternative. And I thank the many U.S. airgun blogs for providing me with this information.
A huge thumbs-up for these pellets.