Originally Posted by
Brandon_SPC
Can this be done by yourself or a Gunsmith has to do it?
a wyatts extended mag box extends the col by .110"
an AICS bottom metal conversion will accept COL's of 3.775
the one I just measured came from seekins precision and inside the box measures 3.932, it requires fileing out .013" off the bolt stop, and that much taken off a protruding piece in the rear of the action
though they are a bit pricey.
RR