I took 2 new to me Mosins out today. A 1943 Izzy M38 and a 1928 Izzy 91/30.
Both had sticky bolt that progressed as rounds were fired.
I had to put the M38 down for the day because of it was so stubbourn.
Then I did a risky thing, I used the M38 bolt in the 91/30.....
The 91/30 cycled better, smoother....nicer.
Risky because of headspace concerns mainly, but I fired it first very cautiously, from a distance.
15 rounds later and it was still operating smooth and fast.
I didn't try the 91/30 bolt in the M38 though, because I had already prepped that for cleaning. Lol.
But the M38 bolt always felt rough in the M38. Dry cycling it with the 91/30 bolt tonight feels much improved.
Guess I was fed up, so just went for it. Dumb I guess. But it worked, and now I have two guns that will just use each others bolt now?!
My 1928 ex dragoon out in the sun today.

Both had sticky bolt that progressed as rounds were fired.
I had to put the M38 down for the day because of it was so stubbourn.
Then I did a risky thing, I used the M38 bolt in the 91/30.....
The 91/30 cycled better, smoother....nicer.
Risky because of headspace concerns mainly, but I fired it first very cautiously, from a distance.
15 rounds later and it was still operating smooth and fast.
I didn't try the 91/30 bolt in the M38 though, because I had already prepped that for cleaning. Lol.
But the M38 bolt always felt rough in the M38. Dry cycling it with the 91/30 bolt tonight feels much improved.
Guess I was fed up, so just went for it. Dumb I guess. But it worked, and now I have two guns that will just use each others bolt now?!
My 1928 ex dragoon out in the sun today.

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