As I said earlier, the newer A/O (AOM 130) M1icon Carbines have bolts that will "take the heat" of shooting normal, "full power" ammunition. The bolts are sufficiently tempered and will function properly.

The primary problem that the Auto Ordnance had was poorly manufactured magazines. This problem is readily remedied by using either USGI or magazines of Korean manufacture.

If you want to shoot 30-round magazines, you will best be served by replacing the original magazine catch with an M2 type unit. This has the extra "fingers" on the back of the catch to hold the heavier magazines firmly in position. Once this alteration has been accomplished, the rifle should be shot about 300 rounds to "break it in". It is then time to polish the feeding ramp for JSP ammunition so that you can take it hunting.

Enjoy this simple process and have fun!