Just saw that Volquartsen sells a takeoff 5.5" heavy barrel and receiver for a Mk IV, complete with sights but no bolt.

Seems like a terrific deal - I figure the receiver would fit right on with no problems but I was wondering if the bolt would need any kind of fitting at all? My instinct says no, just slide that puppy in and start firing but I wanted to check with the cognescenti here before placing an order.


Gunnery, gunnery, gunnery.
Hit the target, all else is twaddle!