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BSA R10 MK2 177 owners
- Thread starter BayStYat
- Start date
Out of the box 927fps with CPUM 10.5gr. I have lowered hammer spring tension 2 turns out for better accuracy at 50yds and 900fps. I only fill to 200bar.
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ok thanks I am gonna try the 10.5
I am shooting 931 with 10.3. Do recommend shooting closer to 900?
can you link any info on adjusting the hammer spring? i searched and found nothing.
I am shooting 931 with 10.3. Do recommend shooting closer to 900?
can you link any info on adjusting the hammer spring? i searched and found nothing.
Upvote 0
If my distance is greater than 40 yds a heavier pellet at 900fps seems to be more accurate. There are links on the Air Superiority site.
https://www.youtube.com/watch?v=yNQ-38UQR_k
https://www.youtube.com/watch?v=yNQ-38UQR_k
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