* For AKs that do NOT have side vent holes in factory gas tube
* Replaces gas tube and upper handguard
* 1913 Picatinny/Weaver style rail
* Allows for co-witnessing when used with a tubular reflex sight
* Clamps directly to the barrel
* Machined from 6061-T6 aluminum
MADE IN THE USA
NOTE: Romanian small bore AK rifles (5.45mm, 5.56mm) require the UltiMAK shim set.