Slug accuracy thoughts
- By Bimhiq
- Projectiles
- 33 Replies
That sound of thud motivates me to persist in tuning for slug, no matter how frustrating it can sometimes be. Nonetheless, it's good to hear that I'm not alone.For the most part with my M3 700 mm barrel, 25 cal I shoot RMR slugs at 988 and get very tight accuracy. Then one day I'll have 3/4 inch groups at 35 yards and I'll be wondering what's going on. The next day back to tight groups again.
My pellets are spot on every time.
It's hard to beat that thud sound of slugs expanding in a pest though.
Just an update on what I have done since that last session:
- Applied on the hammer adjuster screw a bit of purple Loctite. Just in case the hammer strike backed out the hammer screw.
- I changed the hammer spring with the tougher Huma's to give it more power because I feel my 12-gram hammer weight and the original FX spring have maxed out at the set reg pressure, around and about 140ish bar.
- I filled up the gun to 200 Bar and am currently waiting to see if there's any sign of reg creep and leaks.
I will tune the gun again soon.
Wish me luck!
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