AmericanLongRifles Forums
General discussion => Tutorials => Gunmaking tools and techniques- metal shaping => Topic started by: Chris Evrard on April 20, 2018, 03:19:39 AM
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Hey All,
These are Chambers Colonial VA locks, modified to be bridleless and use a different frizzen spring to approixmate the lock on rifle #138, pages 590-593 of RCA Volume II. In a addition they are tuned, polished, casting lines on the frizzen are removed, frizzens are timed, etc. There are a few testamonials in the original link. http://americanlongrifles.org/forum/index.php?topic=45711.0
Thanks!
Chris Evrard
PS. I am a recovering machinist ;) and one of the builders for Chambers Flintlocks, and have built over 2000 (ha! more like 2500 now!) locks during the past 4 years. Also, if you have anything you'd like to see, let me know.
(https://preview.ibb.co/mASWU7/RCA_138_prototype.jpg)
(https://preview.ibb.co/k21VNS/RCA_138_prototype_2.jpg) (http://ibb.co/dxduhS)
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Hey Guys,
Got a start on the new batch. Just a few pics for you as they come together.
Frizzens are set, and bridles have been chopped!
(https://preview.ibb.co/kBSmdy/3rd_batch1.jpg) (https://ibb.co/fAWCJy)
(https://preview.ibb.co/b24orJ/3rd_batch2.jpg) (https://ibb.co/eVPorJ)
Lots of filing going on! All the pans are now roughed in. Got a lot more fine filing to do tomorrow before final frizzen fitting. After that, on to the internals.
(https://preview.ibb.co/krmUyy/3rd_batch3.jpg) (https://ibb.co/hGSDQd)
(https://preview.ibb.co/fnX2Jy/3rd_batch4.jpg) (https://ibb.co/d7DWBJ)
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Alright guys, after two days of filing and paper the frizzens are set and fit and the pans are shaped. I still have to file all the casting lines off the frizzens on Monday, and then I can start working on the internals.
This is the point where you finally feel like you're making progress. Whoohoo!
(https://preview.ibb.co/ev78BT/3rd_batch5.jpg) (https://ibb.co/gNiRy8)
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Just another update for the buyers.
Got the casting lines filed and sanded out of the frizzens this morning.
(https://preview.ibb.co/kaGK6T/3rd_batch6.jpg) (https://ibb.co/nmSgLo)
Then got to work on prepping the internals. Large and small tumbler axles were turned, and center drilled for subsequent drilling and tapping.
(https://preview.ibb.co/k5bafo/3rd_batch7.jpg) (https://ibb.co/eenRmT)
Bridles were drilled, reamed and countersunk.
(https://image.ibb.co/kXgafo/3rd_batch8.jpg) (https://imgbb.com/)
And the whole pile of internals is getting close to being ready for fitting. Tomorrow I should get the fitting done so I'll probably get to heat treat tomorrow afternoon or Wed. morning. In the home stretch now!
(https://preview.ibb.co/iMM80o/3rd_batch9.jpg) (https://ibb.co/nhyAD8)
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Hey All,
Finished the batch last night.
The internals always look so nice after tempering. In this pic the tumblers have had their secondary polish on the axles and I was getting ready to do the mainspring ramp with that cratex wheel.
(https://preview.ibb.co/kE1tao/3rd_batch_10.jpg) (https://ibb.co/eBNc1T)
(https://preview.ibb.co/f5b4gT/3rd_batch_11.jpg) (https://ibb.co/ievKFo)
And here is the finished batch.
(https://preview.ibb.co/b6oH1T/3rd_batch_12.jpg) (https://ibb.co/n9O6vo)
If you are one of the buyers and you didn't receive my email, please let me know. chris@chrisevrard.com
Thanks All!
CE