Hammerli 850 Air Magnum in .22 (Full Review) - Co2 TACK DRIVER -

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This gun surprised me. Amazing accuracy. One of the most accurate guns I have shot lately...and it's a Co2! This is a review of the Hammerli 850 Air Magnum. German made precision. Thanks for watching! -Nate 

https://youtu.be/tFEwVPmV8qo
 
Have you ever done any chronograph testing on the rifle ? Nice video !

I didn't do a "shot string" but I did some testing on the Chrono. It looks like it shoots 18gr JSB at 530 FPS and 14gr JSB at 605 FPS. 

I'd love to have a PCP converted one. Funny you never see those for sale on the Forums...guess no one wants to sell theirs. 

....on my way to the 850 Store now!!!! -Nate 
 
Have you ever done any chronograph testing on the rifle ? Nice video !

I didn't do a "shot string" but I did some testing on the Chrono. It looks like it shoots 18gr JSB at 530 FPS and 14gr JSB at 605 FPS. 

I'd love to have a PCP converted one. Funny you never see those for sale on the Forums...guess no one wants to sell theirs. 

....on my way to the 850 Store now!!!! -Nate

Not bad power at all ! Looks like a lot of fun to shoot!
 
The 850Store looks like its not selling stuff anymore but Roald left this message on the site: 

For those needing better Hammer springs:
Call Umarex directly and order the hammer spring for the Dominator 1250
It will overcome valve lock and also work on HPA for regulators set to around 1700psi

For 9oz Conversions:
Call Dennis at 937-660-9152 and order the 850 to 9oz adapter directly from him.
9oz tanks can be bought on e-bay for good prices, shop around.

If you need help, as always feel free to contact me.

Take care,
Roald.





Check out this awesome 850 from the 850 Store: 

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