Product reviews for IZHMASH AK74 90 Degree Gas Block with Intact Bayonet / Accessory Lug

I bought this on the hope that this would be an AK-100 gas block and I am happy to say that I got just that. Unlike the standard 90 degree gas block, this block has extra material where the accessory lug meets with the body of the block. This extra material creates a smooth slope above the lug and was added to strengthen the lug for use with a GP grenade launcher. This block has the correct Russian mold numbers and circle marking and is perfect for a 100 series conversion.