If it is important, then it is important and you will pay for what you get. There is a big difference between repairing a damaged crown and making a great crown:
Focus on the objective, even pressure relief around the bullet as it departs the barrel perpendicular to the crown. Make sure to clean up the rifling at the crown as well. The method doesn't matter if you can accomplish this objective. Better tooling makes the process faster and generally more...
Dave’s Gunsmithing is a full service gunsmithing facility providing firearm and light cannon services ranging from detailed cleaning, diagnostics and repair including shotgun/rifle barrel truing to firearm parts fabrication, threading and total restoration. We utilize a complete machine shop...
Firing pin damage can occur in use so you may want to keep an eye on it on all firearms as a matter of regular maintenance. Spherical smooth and tight.
I could use some new underwear anyway, ha ha.
The round fired after the firing pin repair ruptured at the neck but there was no gas leak around the casing because it was sealed in the almost identical chamber behind the neck. Given the round is headspaced by the rim and not the shoulder, I don't think it is very likely that there is another...
Thanks for the constructive input!
The receiver is a FPK Dragunov (Romanian) imported by TG. I have little knowledge of the history of the firearm. I will be test firing it again once I get in-spec ammo.
Here is some useful math for the intellectuals:
The firing pin weighs 105 gr (bullet) and is a snug fit in the bolt which is ~4-inches long (barrel). Assuming only around half of the pressure of the round 7.62x54R passed through the firing pin hole it would be the equivalent of a 9mm parabellum...
I hope my concerns are not BS because I genuinely want to help people avoid problems before I need to fix them; or worse, they cannot be fixed.
Attached are photographs showing what I found.
Note the flattened, sharp edge firing pin tip. Also note that the firing pin is bent and the back is...
We no longer accept PayPal transactions at Dave's Gunsmithing, LLC. They do not allow transactions for firearms, accessories or ammunition. I don't know what they would do with your money if they determined you were conducting unapproved business transactions using their services.
This is a...