These are Surplus Type 3 Bulgarian Bolt and Carrier assemblies, in Fair-Good Condition.
Will fit most Milled AK47 platform rifles, These sets are NOT serial number matching.
There may be signs of wear/use such as finish wear, scratches, dirt, and/or oil.
Despite being surplus and used it was in better condition then described, not like any of these Ak part wear out significantly anyway. But most importantly, this was absolutely the best deal anywhere I could find and i will buy from AKOptions again anytime I have a chance
