G&P WA M4 GBB Negative Pressure Roller Bolt Carrier (Gold Chromic Coating, Set A)

$94.99

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SKU: GP-WP206A G & P

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G&P WA M4 GBB Negative Pressure Roller Bolt Carrier (Gold Chromic Coating, Set A) 
Inside (PA) / Outside (Gold Chromic Coating) 
Suitable for WA / G&P M4A1 Series Airsoft Gas Blow Back GBB Rifle 
Come With 2x Polymer Nozzle Set ( Negative pressure operated blowback system ) 
Design For Replace The Original Bolt Carrier

SKU

GP-WP206A

Item Weight (gram)

185

Major Color

Gold

Built Material

Inside (PA) / Outside (Gold Chromic Coating)

Manufacturer

G&P

Disclaimer

NOTES: Self-Installation & Modification (e.g. Sanding) is required. Please consult your local gunsmith / expertise for installation advise.