jsb exact monster .177

[quickster47 †]

I bought my first ones, the ThUnder Bolt pellets, weighing 10 grains, directly from the UK.  The Prometheus Dynamic SN-2 pellets, 12.85 grains, I got from Airguns of Arizona.  They actually recommend the PCP-2, 14.5 grains, for PCP guns but they were out of them so I got the SN-2 pellets and they work great.

I will be needing some more soon so may have to get them from the UK again. 

AoA also has the Prometheus Defiant pellets listed for sale.  How do you like them?

Carl

[NorthStaR]

They shoot very well. I have yet to find a deformed pellet in the box. Their theory is a tin dents and cardboard doesn't.
I guess it's also metal on metal with a tin and more likely to damage the contents.

I like the design having a skirt that expands as the pressure hits the back creating a better seal in the barrel. 

They may actually be a different type as they are sold as 14 GRN specifying they are a little lighter than normal pellets like the 14.3 GRN.
Mine are the medium size. I did phone up to ask how to choose and he said trial and error.
The advice was to go with the medium being the middle ground and then decide after the practical, which makes sense. 

Marauder clips swallow them happily into place. I have had one slice on the bolt loading but that was more likely my fault
and a refinement of the hammer spring is needed - a half cocking maneuver that went un-noticed, DOH!

Very similar to the PCP ThUnder Bolt pellets, the heavier .22 ones that is.
ThUnder Bolt are evil and bounce like BB's  , these don't bounce - Zinc V's Lead.

Accurate little guys. My favourite at the mo and like yourself I reserve them for my repeater.

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I have also bought a few Big Boy packs recently. Big Boy Senior Diabolo .22, Big Boy Senior Hollow Point .22,
Big Boy Junior Diabolo .22 and finally by mistake but not an problem: Big Boy Senior Pointed tip .177

Curiousity purchases! Apocalypse pellets! 

[NorthStaR]

I will be needing some more soon so may have to get them from the UK again. 
Carl

Let me know if I can be of assistance!