COW Stainless Steel Hammer Set for UMAREX / VFC G Model G17, G19 Series Chamber G&P 120mm Outer Barrel Extension

G&P 120mm Outer Barrel Extension ( 16M / CW )

- Steel Thread Protector

- No set screws = no worries about your compensator loosening

- COWCOW hammer set including hammer

COW Stainless Steel Hammer Set for UMAREX / VFC G Model G17, G19 Series Chamber G&P 120mm Outer Barrel ExtensionHighlighted features Precision CNC machined Stainless Steel MAF Polishing Technology for greatly smoother operation Durable construction prevents warping under hard use Hammer set including hammer, sear, firing pin, rotor & rotor spring For Umarex G17, G19 series **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you