hello so i find gamo shadow 640. witch im trying to fix i blued the metal change all seals and lube it make new stock not finished jet put gamo 3x9-32 scope on it its shooting quite good but inside the barell are rust spot wich i cant clean maybe someone know hot to clean it . 
gamo shadow 640 restoration
- Thread starter švinius
- Start date
Wow. I have no 1st hand knowledge about this...
But if this was my project, and if I wanted to get rid of the rust as much as possible... then, well, I would use a wood dowel with a glued piece of sandpaper around it (high grit: 800 or more) impregnated with oil, and then try to sand some of the rust out.
However you say the gun is shooting GOOD. Is it good power? Good accuracy? Both? If you are satisfied with both, then you probably should leave the gun as is.
BTW. I love restoration projects. If you can bring up a beaten gun to life, and also make it look good, it is very satisfying. Keep up with your project!!
But if this was my project, and if I wanted to get rid of the rust as much as possible... then, well, I would use a wood dowel with a glued piece of sandpaper around it (high grit: 800 or more) impregnated with oil, and then try to sand some of the rust out.
However you say the gun is shooting GOOD. Is it good power? Good accuracy? Both? If you are satisfied with both, then you probably should leave the gun as is.
BTW. I love restoration projects. If you can bring up a beaten gun to life, and also make it look good, it is very satisfying. Keep up with your project!!
Upvote 0
i mean shooting god .in 20 yards its stacks bulets on target in 70-80 yards make consistent group in aluminium can . about power i searching gas ram for it thinking about 170 atm one . my guns spring are in compresed state about 21 cm
Upvote 0
That sounds good.
In that case I would probably leave the barrel just as it is.
The power is good? Does it penetrate wood properly?
In that case I would probably leave the barrel just as it is.
The power is good? Does it penetrate wood properly?
Upvote 0
Well the pelet goes in to the wood full not really deeper at 20 yards i kinda want more power so i looking for gass ram
Upvote 0