View Full Version : metric, inch, izzy LB interchange

June 25, 2007, 11:16
from what I've been able to tell from my research, the following parts will interchange between Metric, Inch and Izzy LB models with no problem: handguard rear retaining ring, hinge pin (pivot pin), carry handle - if I'm wrong will someone please tell me before I order these parts from Sarco?


June 25, 2007, 13:24
Those parts should all directly interchange between those different variations.

June 25, 2007, 13:39
Hinge Pin - Yes
Carry Handle - Yes

Metric handguard ring won't work with Inch barrel ( won't slide past the breech washer )

June 26, 2007, 03:43
The "ring" portion has two little "flats" that fit into the corresponding barrel flats. You can "ruin" a Metric handguard ring by filing off those two little flats inside the ring. Now it should fit Inch.

Unless I picked a bad week to stop sniffing glue,