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Posted: 3/27/2024 6:37:14 PM EDT
I have been looking at one of these at the gun store cheap.
How do you tell the difference between a cast and forged trunnion on these rifles?
All else looks good.
Link Posted: 3/27/2024 6:41:07 PM EDT
[#1]
Iirc the cast trunion pioneers are potential grenades.
Link Posted: 3/27/2024 7:18:01 PM EDT
[#2]
That’s what I understand, I’d like to know the difference.
Link Posted: 3/27/2024 7:51:46 PM EDT
[#3]
Most of the cast front trunnions I've seen will have a hemispheric line at some location, often if you remove the top cover it's visible front to back above the barrel chamber journal.

Or absolutely no tooling marks anywhere. Or a surface that looks slightly like orange peel.
Link Posted: 3/27/2024 8:03:50 PM EDT
[#4]
Good rule of thumb is to avoid pioneer arms. Often places market them as "Random". Made in the same city but not the famous plant.
Link Posted: 3/27/2024 9:01:09 PM EDT
[#5]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Deerhurst:
Good rule of thumb is to avoid pioneer arms. Often places market them as "Random". Made in the same city but not the famous plant.
View Quote

That’s what I’m seeing, but for $450 it’s tempting.
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