over powered gunpower stealth oops!
hi just a short story about my gun and hopefully some help for people with a similar problem.
iv just bought a gunpower stealth and my mate bought a new BSA R-10, very nice. we went out shooting together for the first time with our new guns and found that the gunpower was hitting targets hard and when hunting was getting alot of over penetration even with domes. so i tested it and it was over the legal 12flb for the u.k, it was sitting at 17flb with 21.4 grain pellets, oops! well i ended up buying a DVD from ebay on how to tune, detune and maintain my gunpower stealth. i ended up taking the gun to bits then found the problem was a bush/spacer in there that was beefing up the tension on the spring took it out and with a bit of tinkering put in a much thinner one. tested it again now the gun sits about 10.5-11.5flb and that’s with 21.4 grain pellets so am all good now. the DVD was very helpful and very easy to follow but the guys voice was a bit annoying though, lol.
hope this helps in some way?
thanks mark
All Replies
Viewing 12 replies - 1 through 12 (of 12 total)
Viewing 12 replies - 1 through 12 (of 12 total)
- You must be logged in to reply to this topic.

Doug Owen
He’s right, a cannon is way overboard… that’s why I use my M1917 Enfield.
Tasaey choice, although an ’03A3 would be more trditionsl…..SMLE for the Brits, of course.
Doug Owen