XRM© (Xtra round magazine) for Classic M-70 magnums in stainless steel.
An easy retrofit for that extra round capacity. No action modifications are required.
If you have a magazine spring with the "loop", replace it with a standard configuration. You can use your old follower or replace it with a new machined stainless steel unit.
XRM Box - 4 round magazine capacity in 300/375 H&H: $47
XRMS Box - blocked for 30-06 and short mag: $53
To order, please call (253) 535-0066 or email