Shot at home at 20 yards with the FWB 124D and got cloverleaf groups with several pellets. Tried the best shooting pellets from home at the gun range at 55 yards (max range for gunslyger) with non windy conditions and got 5 out 20 hits on a 8" paper plate. I shot over a sand bag close to the trigger guard with a sock over it and tried to duplicate what I did at home. I did notice after the shot that the barrel swung to the right. Do not member that much movement at home. I heard you need to keep the guns steady on target till the shot cycle is over. Any advice what I am doing wrong? I think I am going to pretend I am blind with a crippled right hand when I compete in the Gunslynger competition at the Pyramid Cup.
Someone was kind enough to develop a generic standardized Springer not grouping checklist. ....wait ....that was me. I'm sure there's some expert out there that could add to this list.
A standard
Springer NOT Grouping Checklist 1. check all the screws including scope screws (snug them up, and locktite them if they keep loosening)
2. tissue test (possible breech seal issues)
3. chrono the gun (is it consistent? if not, look at piston seal, spring, excessive lube to no lube, )
4. Clean your barrel.
5. Try quality pellets, Crosman CPH, CPL, JSB, H&N, RWS, etc, Try different weight pellets
6. lighten your trigger (be careful with this one)
7. Tune/detune your rifle (detuning might make it more pleasant to shoot and help you manage recoil thus shrinking your group)
8. check your crown and leade (for guns with moderators, check for clipping)
9. Troubleshoot possible scope issue (Shoot open sight to check if the scope is busted, swap scopes, mount a laser then use your scope to double check POI shifts).
10. Try the artillery hold and try not to shoot your gun resting on a solid rest/tripod (a hand under the forearm, softer padding? might help). Really be consistent on rifle positioning, your position and trigger control. Shoot at 10 yards first to get good grouping before going to longer yardages. For me, if I can't group around 3/8" at 10 yards, I tweaks things until I see good groupings.
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Edit
re-arranged the checklist 1-8 are rifle relate, 9 -scope, 10-you.
Wanted to add 11...shoot indoors to eliminate environmental conditions but item 10 already suggested to shoot at 10 yards...that should eliminate wind effect...temp...hmm (but 10 is such a perfect number)