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Re: H + R trapdoor breech block repair
Posted by Jason Clements on Thursday, 12 April 2018, at 8:22 a.m., in response to Re: H + R trapdoor breech block repair, posted by Tom Trevor on Wednesday, 11 April 2018, at 10:43 p.m.
Isn't the block case hardened? In which case, machining it is going to be difficult without first removing the case hardening.
Then it's going to need to be rehardened after machining, or the breechblock will have different properties.
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