Crosman sells replacement parts. As for machining one from scratch it depends on exactly how detailed it is and the meterial it's to be made from. You got pics? Part number?fenrir wrote:I was trying to remove the trigger pin from a crosman mark 2, but I broke the sear. Anyone have an idea where to get another one? Would it be cheaper for someone to machine it for me?
Edit: I'm going to tediously apply jb weld.
The Offcial Machinist Thread: Revised 01/04/2014
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jrrdw
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jackssmirkingrevenge
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Finding an existing part is usually cheaper, although it is quite and old model. Parts list here.
hectmarr wrote:You have to make many weapons, because this field is long and short life
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jackssmirkingrevenge
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How is it broken? JB Weld on its own won't help, but you could maybe drill a hole through both halves and insert a pin.
hectmarr wrote:You have to make many weapons, because this field is long and short life
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wyz2285
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Breech for Jake's hybrid 
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CpTn_lAw wrote:"yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? "
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wyz2285
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I have been printing gears as well, but machined a set of gears too. Trying to make my HPA pump electric.
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Labtecpower
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Shit, nice work Wen
I've visited a research instrument maker's school today, that's going to be my education for the next two years.
I've visited a research instrument maker's school today, that's going to be my education for the next two years.
wyz, 1:1 ratio, hmmm. Can't help but notice those teeth are roughed out a bit. Besides all the setup and time to get an accurate gear I can't imagine having to grind an HSS blank into the correct cutter profile.
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wyz2285
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These are just some of the gears need to weld a smaller one to each of them.
need to weld a smaller one to each of them.CpTn_lAw wrote:
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wyz2285
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Was building a M4 GBBR, wasn't very satisfied when the WE bolt carrier arrived. So I googled some images of custom AR bolt carriers and started drilling/milling mine to make it slightly more acceptable. (my camera doesn't really demonstrate how good it looks in person)
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tigerblues28
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Hey guys, Its been a while!
I've grown up a little and gotten off my lazy bum and now have a job, with a small amount of money saved up. Ive made the decision to buy a lathe and am looking into the sherline! It should be perfect for starting out and small, airgun related builds.
Hit me with tips and tricks! Things to keep in mind and remember to do. Maybe things you wish you woulda known when you first started machining.
Maybe we could start a new sticky like "Beginner Spud-Machinist's Handbook"...? If not, hey. Just a thought.
Nick
I've grown up a little and gotten off my lazy bum and now have a job, with a small amount of money saved up. Ive made the decision to buy a lathe and am looking into the sherline! It should be perfect for starting out and small, airgun related builds.
Hit me with tips and tricks! Things to keep in mind and remember to do. Maybe things you wish you woulda known when you first started machining.
Maybe we could start a new sticky like "Beginner Spud-Machinist's Handbook"...? If not, hey. Just a thought.
Nick
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jrrdw
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Well, back in 1980 when I first used a metal lathe (South Bend model A10 IIRC) I wish there would have been home PC's and websites like Spudfiles with a 69 page long machinist thread to study from just 'chucked' full of tips and tricks and links to learn from. :bigsmurf:Maybe things you wish you woulda known when you first started machining.
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Gippeto
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Save more money or shop used, but get something bigger. 1" through the spindle is IMHO a minimum.tigerblues28 wrote:Hit me with tips and tricks! Things to keep in mind and remember to do. Maybe things you wish you woulda known when you first started machining.
Used will likely come with tooling which would other wise have to be purchased separately...which adds up...trust me.
"It could be that the purpose of your life is to serve as a warning to others" – unknown
Liberalism is a mental disorder, reality is it's cure.
Liberalism is a mental disorder, reality is it's cure.