Zenimei CNC Aluminum B-10M Tactical Railed Handguard for AK AEG / GBB Rifles - Black

"I bought this set of rails for my Spartan Delta Ak-74. I assumed that because Spartan Delta and E&L are kind of the same i bought this with some confidence. When I received this item i noticed that a little bit of filing so that it would fit on my rifle. Once done it took a little force to put it on, but it is completely rock solid once all put together. So if you are fine with filling down the metal a bit to fit your rifle then you should be fine.
4 out of 5 stars for having to do some modification but completely worth it.

"Very good made, but will need some cutting to fit in KWA AKG-74

"I just got one of these along with the Zenimei B19 Top Rail (mistakenly labeled as an AKS74U top rail, which it is NOT) that goes with the B10 AK lower rail pictured above. These 2 rails are the lower and upper rails for AK105 and AK74 length variants, and are intended to work together, or separately. Unfortunately, the lower rail (B10) that I received is slightly different that the one pictured here, and the holes for the mounting screws for the B19 upper rail are smaller, too small for the screws supplied with the B19 upper rail. You'll notice the holes in the rails for mounting upper optics rails (there are 5 large holes) are large enough that they are actually cut slightly into the side rail surface and cut the corners of the ribs. The one I received has smaller holes that don't do this and fit neatly between the ribs, making them too small for the upper rail mounting screws. This is bad QC at the factory and makes it impossible to use without custom machining, which I was fortunately able to do at a friend's shop. EVIKE and buyers beware! These 2 parts don't match as they should, and should be checked for the right size hole before being sold. Otherwise these are beautifully made and a dead ringer for the real Russian made Zentico rails.