The Magic Pellet

I bought my first TX200 in 2010, and ran more than a dozen different pellets over the chronograph. The most impressive pellet was the .22, 12.65gr H&N Baracuda Green. Dimensional tolerances were very consistent. Head Diameter: 5.50 - 5.51, Skirt Diameter: 5.70 – 5.72, Length: 8.23 – 8.26. The standard deviation in a 14 shot group was 3fps and 1 ft/lbs. of energy. Life was good; I had the perfect pellet for my TX200 so I went online and bought 10,000 .22, 12.65gr Baracuda Green Pellets. I've used these pellets and only these pellets to take everything from armadillo to grey fox.

Recently, I replaced the compression tube, piston, and piston seal in my TX200. When I ran the pellets over the chronograph the numbers were still impressive with a standard deviation in a 14 shot group of 3fps and 0.4 ft/lbs. Once again life was good, and then, I discovered that my original purchase of 10,000 pellets had shrunk to a meager 4 tins. So, I grabbed a couple of tins that I ordered 2 years ago and quickly discovered that life sucks.

H&N, what have you done to my pellets, those wonderful magic pellets that made life so good? I kid you not; these are the dimensions for the latest batch of 12.65gr pellets. Head Diameter: 5.52 – 5.54, Skirt Diameter: 5.73 – 5.80, Length: 8.40 – 9.03. Obviously, these aren’t the same pellets, and while my TX200 shoots the 5.50 – 5.51 with outstanding accuracy, she chokes on the 5.52 – 5.54 and spits them out with a lack of accuracy. Fortunately, I only bought 2,000 of these new pellets but at more than 10 cents each I’m not happy. I'll have to search for a new pellet and when I find it, I'll make another purchase of 10,000 or more.
 
Yup, check out this thread ----> Link
Look back on the good times and smile. This industry is growing and it seems the manufacturers are struggling to keep up, which means cutting corners and/or cutting back on quality control. Not only that, but the die's have a life span and they must be replaced. The new die comes in and, lo and behold, it's different than the old which ultimately effects how they shoot. sucks...
Good luck with your new search for the magic pellet! :)
Tom
 
Well, the weights on the H&N Baracuda greens changed three times. From 12.35gr to 12.65 now to 12.93gr on the latest tins. My Hatsan Striker 1000x .22 shot CPHP's @ 14.3 grains beautifully, shot on shot, groups inside a dime @ 25 yards.
1) 766/18.62
2) 753/18.00
3) 745/17.61
4) 749/17.80
5) 736/17.19
​6) 732/17.01
AVG- 746.83
Then the Baracuda green 12.65's gave these two six-shot groups;
Series one FPS/FPE- Series two-
1) 864/20.96 1) 858/20.68
2) 870/21.25 2) 867/21.12
3) 867/21.20 3) 838/19.73
4) 865/21.01 4) 863.20.92
5) 865/21.01 5) 860/20.78
​6) 869/21.10 6) 864.20.96
​AVG- 867.67 AVG- 858.33
​Since the factory rating of 800FPS was had with their own 13.12gr lead pellets, the Baracuda green's going up to 12.93gr will more closely match that number.
 
The original .22, 12.65 grain pellets that I bought perform excellently with outstanding energy retention. I chronograph the pellets at the muzzle, 10 yards and at 20 yards. The tests are done indoors with a consistent temperature and humidity. 

Average Muzzle Velocity: 796fps / 17.8 ft/lbs
Average Velocity 10yrds: 782fps / 17.1 ft/lbs
Average Velocity 20yrds: 770fps / 16.6 ft/lbs

Hawke Chairgun calculates that this pellet maintains 90% of its' energy out to 30 yards. I rarely shoot game beyond 35 yards, so I can't attest to the accuracy beyond that point. These pellets were so consistent that all I had to do was use the correct mil-dot and it was a done deal, the quarry was dead.

These pellets are made from tin and are noticeably harder than lead providing better penetration. Pass-through is common and needs to be considered when shooting.