I got a bushmaster M4gery and I'd like to put a side sling on it.
Putting a side sling mount at the castle nut is no problem, but the front sling mount currently under the FSB seems to be rivited on.
What to do?
Putting a side sling mount at the castle nut is no problem, but the front sling mount currently under the FSB seems to be rivited on.
What to do?
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