AC-Unity AK556 10/30 5.56x45/223 window magazine. Comes without retail packaging. A magazine block has been installed, too only allow 10 rounds in the magazine. The floor plate will also have a rivet installed as well.
NOTE MAGAZINE CAN HOLD 10 ROUNDS BUT SOME RIFLE MODELS MIGHT NOT ALLOW 10 ROUNDS TO BE LOADED WITH A CLOSE BOLT.
If your weapon uses Bulgarian Circle 10 .223/5.56 mags, then these will work
Also, will work with the M90 / M85 in 223/556