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Search: Posts Made By: Uncle_McPeanut
Firearms Forum: Gunsmithing Forum 01-22-2011, 04:12 PM
Replies: 4
Views: 427
Posted By Uncle_McPeanut
how have you made 9700 posts and you joined later...

how have you made 9700 posts and you joined later the c3 how often do you go on this sight?
Firearms Forum: Gunsmithing Forum 01-22-2011, 04:08 PM
Replies: 4
Views: 427
Posted By Uncle_McPeanut
cool thank you thats the answer i wanted ive...

cool thank you thats the answer i wanted
ive worked in the engineering trade for a bit and learned about tolerances and it just seemed a bit weird that the bullet was bigger than the id of the bore ...
Firearms Forum: Gunsmithing Forum 01-20-2011, 05:48 AM
Replies: 4
Views: 427
Posted By Uncle_McPeanut
confused with 22 barrel to round tolerances

hi ive done a bit of research and found that the round is slightly larger than the crest of the twist and is size for size or a tiny size smaller that the valley
illustration
:
...
Firearms Forum: Gunsmithing Forum 01-18-2011, 05:33 AM
Replies: 6
Views: 553
Posted By Uncle_McPeanut
this is what the trigger system looks like that...

this is what the trigger system looks like
that pole connected to the hammer is spring tensioned into that cylinder at the bottom kinda like the 1911 hand gun and the hammer release is spring with a...
Firearms Forum: Gunsmithing Forum 01-18-2011, 05:15 AM
Replies: 6
Views: 553
Posted By Uncle_McPeanut
yeah i think doing a 50cal was a bit enthusiastic...

yeah i think doing a 50cal was a bit enthusiastic though luckily Ive only got the trigger system and about half the bolt done so i only need to adjust the pin for the 22 and i should be good in that...
Firearms Forum: Gunsmithing Forum 01-17-2011, 07:45 AM
Replies: 6
Views: 553
Posted By Uncle_McPeanut
i still kinda want those tolerances ie. what size...

i still kinda want those tolerances ie. what size the round is compared to the barrel without twist is it size for size or is there a .001 or .01 mm clearance between the two and info on twists would...
Firearms Forum: Gunsmithing Forum 01-12-2011, 02:27 PM
Replies: 6
Views: 553
Posted By Uncle_McPeanut
lol its only a little project nothing serious but...

lol its only a little project nothing serious but if the design works out i might try it and the only reason im doing it with 50 cal is its easier to design cause the measurements arn't that minute,...
Firearms Forum: Gunsmithing Forum 01-12-2011, 01:35 PM
Replies: 6
Views: 553
Posted By Uncle_McPeanut
designing a rifle need rough tolerences for .50 cal

hi im designing a bolt action rifle and i would like to know the estimated
tolerances for a .512 or 13.0048mm respective round in a 782 mm long barrel
without twist (ill get to that later on in...
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