Blue Jean Operator does a comparison of an AR from Daniel Defense and Arsenal SLR-104 which is based on the Bulgarian AK-74... "Today we'll be putting my Daniel Defense M4A1 "Block II" (yes I know its not a clone correct Block II) against my buddy Tallon’s Bulgarian AK-74 (Arsenal SLR-104).

This is a continuation of my trench condition torture tests, where I expose different rifles to a variety of conditions that a soldier might find while fighting in trench warfare.This includes sand/dirt, water, and of course mud.

A while back I conducted this test putting a piston AR (Adams Arms P3) vs my PSA AK-74, where the Piston AR outperformed it in every single test.

Some people were suggesting that the reason the AK did so poorly in these tests, was because it was a PSA, and not something nicer like a Bulgarian or Russian sample.  CHALLENGE ACCEPTED

Lets see if this Bulgarian AK does better than the PSA..."