Gamo Little 50 yard action with the magnum
- Thread starter Caleb2424
- Start date
I install GRT-4G TRIGGER on Gamo Hunter Extreme Ultimate .25. I sand all the rough surface with 800 grit first and then 2000 grit after that 3000 grit. (1 hr) Now all the friction contact points are super polish and I apply super light thin coat of grease. Result over 80% smoother, over 50% lighter trigger pull (1lbs 12oz) and increase accurate whole lot. 
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