The Firing Line Forums - View Single Post - 10 22 bolt dragging with BX-25ers only

AZAK · August 2, 2013, 11:07 PM

I have a newer (bought new) 10/22fs that works just fine with 10 round Ruger mags. The minute that I run a BX-25 (any of several) the bolt drags across the top of the mag (near the feed lips) and slows the bolt to the point of failure to feed.

Yes, I have disassembled the entire rifle and cleaned it.
Yes, this is not my first 10/22; have had a number over the years.
Yes, the BX-25 mags work in different 10/22s.

I am wondering if there is a designed dimensional difference between the 10 and 25 round mags, on the top of the mag (guessing not, but one never knows until...); I haven't measured, yet there are drag marks on the 25ers.

Anyone else have this issue? And/Or possible remedies? I am considering polishing the bolt where it interfaces with the BXs. I would prefer not to have to send it back to the mothership/Ruger if possible.

Just another item on an unending "Todo" list for the day...

August 2, 2013, 11:07 PM	#1
AZAK Senior Member Join Date: May 15, 2008 Location: the object towards which the action of the sea is directed Posts: 2,123	10 22 bolt dragging with BX-25ers only I have a newer (bought new) 10/22fs that works just fine with 10 round Ruger mags. The minute that I run a BX-25 (any of several) the bolt drags across the top of the mag (near the feed lips) and slows the bolt to the point of failure to feed. Yes, I have disassembled the entire rifle and cleaned it. Yes, this is not my first 10/22; have had a number over the years. Yes, the BX-25 mags work in different 10/22s. I am wondering if there is a designed dimensional difference between the 10 and 25 round mags, on the top of the mag (guessing not, but one never knows until...); I haven't measured, yet there are drag marks on the 25ers. Anyone else have this issue? And/Or possible remedies? I am considering polishing the bolt where it interfaces with the BXs. I would prefer not to have to send it back to the mothership/Ruger if possible. Just another item on an unending "Todo" list for the day... __________________ The lowest paid college major/degree in this country after graduation... Elementary Education. Now, go figure...