Ace of Spades
New member
I'm looking at a Mk. IV in .380/200.
I need to know how to check the lock-up on these (and determine how much play is acceptable) and get a feel for mechanical robustness (as opposed to the physical robustness, which would make them a good club after firing your six) and parts breakage.
Thanks.
BTW, what's the heaviest .38 S&W load one can buy commercially (other than 145 or 146 gr. from Win. and Rem.)? I expect I'd need to look for small scale manufacturers, but I don't know who, other than OWS, who charges a small fortune.
Oh, one more thing - how to adjust the front sight? These are semicircular and don't seem to be pinned, so filing from the bottom doesn't seem like an option, as does finding a shorter front. What can you do with the rear to adjust POA/POI upward?
I need to know how to check the lock-up on these (and determine how much play is acceptable) and get a feel for mechanical robustness (as opposed to the physical robustness, which would make them a good club after firing your six) and parts breakage.
Thanks.
BTW, what's the heaviest .38 S&W load one can buy commercially (other than 145 or 146 gr. from Win. and Rem.)? I expect I'd need to look for small scale manufacturers, but I don't know who, other than OWS, who charges a small fortune.
Oh, one more thing - how to adjust the front sight? These are semicircular and don't seem to be pinned, so filing from the bottom doesn't seem like an option, as does finding a shorter front. What can you do with the rear to adjust POA/POI upward?
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