Below, you will find the inner diameter measurements of the various handguards found with KRYTAC airsoft guns.
These measurements are useful if you are interested in installing a mock suppressor (silencer), tracer unit, or other barrel extension or muzzle device and are trying to fit it inside the handguard.
When using these measurements, we recommend allowing for at least 1-2mm of extra space for ease of fitment.
TRIDENT TR1xx and 2xx Series Handguards
War Sport LVOA-C and LVOA-S Handguards
Barrett REC7 Series