Poly Technologies AK47 Hammer - Chinese AK Rifle Black. Complete rivet set needs 5pcs (5pcs) per Set Specifications for Poly Technologies AK47 Hammer - Chinese AK Rifle: Manufacturer: Poly Technologies Color: Black Gun Make: Kalashnikov Gun Model: AK-47 Fabric/Material: Steel Condition Quality: Excellent Condition Details: Other Package Contents: Poly Technologies AK47 Hammer - Chinese AK Rifle What firearm models does the manufacturer say Poly Technologies AK47 Hammer - Chinese AK Rifle is compatible with? The manufacturer suggests that Poly Technologies AK47 Hammer - Chinese AK Rifle is compatible with AK-47Poly Technologies 70-00-2: AK47 Hammer - Chinese AK Rifle Black