Poly Technologies Chinese Type 56 - 7.62 Rifle SKS Hold Open Bolt Stop Catch Black. Original Chinese SKS Part will fit Russian Chinese Russian Romanian Albanian and Yugo SKS Rifles. Specifications for Poly Technologies Chinese Type 56 - 7.62 Rifle SKS Hold Open Bolt Stop Catch: Manufacturer: Poly Technologies Color: Black Gun Make: Kalashnikov Gun Model: SKS Fabric/Material: Steel Condition Quality: Excellent Condition Details: Other Package Contents: Poly Technologies Chinese Type 56 - 7.62 Rifle SKS Hold Open Bolt Stop Catch What firearm models does the manufacturer say Poly Technologies Chinese Type 56 - 7.62 Rifle SKS Hold Open Bolt Stop Catch is compatible with? The manufacturer says that Poly Technologies Chinese Type 56 - 7.62 Rifle SKS Hold Open Bolt Stop Catch is compatible with SKSPoly Technologies 60-01-5: Chinese Type 56 - 7.62 Rifle SKS Hold Open Bolt Stop Catch Black