Hi guys. Would like to no wat speeds you find these best at. All info would be great ☺☺☺
JSB .30 CAL 50 GRAIN PELLET
- Thread starter drid
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I'm sure it will vary from rifle to rifle... In my RAW BM500x I push these between 870fps and 880fps.
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The best pellet in my RAW BM500x 30cal is the FX Boss 46gr pellet... But that pellet when weighed should be labeled as a 44gr. They are made by JSB, the rumor is that they use different dies for the FX Boss than they do with their own branding.
But more to your question, I get similar sized groups with the JSB 50gr and 44gr and FX 46gr. Out of the (3), the FX 46gr has shown fewer flyers and the quality out of the tin is MUCH higher.
This is from a recent 100m competition, the thick inner ring is 1.0" in diameter.
But more to your question, I get similar sized groups with the JSB 50gr and 44gr and FX 46gr. Out of the (3), the FX 46gr has shown fewer flyers and the quality out of the tin is MUCH higher.
This is from a recent 100m competition, the thick inner ring is 1.0" in diameter.
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