Poly Technologies Rifle SKS Vented Forend Black. It is a direct replacement for your existing SKS upper forearm and gives your rifle that sought-after updated look. The vented upper SKS handguard comes complete with one installation clip and screw. Works on your Chinese SKS and may fit other varieties of the SKS rifle as well. This vented guard is and counts as a compliance part. Specifications for Poly Technologies Rifle SKS Vented Forend: Manufacturer: Poly Technologies Color: Black Gun Make: Kalashnikov Gun Model: SKS Package Contents: Poly Technologies Rifle SKS Vented Forend What firearm models does the manufacturer say Poly Technologies Rifle SKS Vented Forend is compatible with? The manufacturer suggests that Poly Technologies Rifle SKS Vented Forend is compatible with SKSPoly Technologies 6007S: Rifle SKS Vented Forend Black