Gel Blaster M4A1 Metal Wishbone Conversion Kit

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Converting a standard M4A1 carbine's upper receiver to accept a metal wishbone stock requires some simple modifications and hardware upgrades. If you're looking to ditch the plastic stock wishbone in favor of a more robust metal option, here are the necessary steps. First, ensure you have a compatible M4A1 upper receiver and a metal wishbone stock. You'll also need a conversion kit specifically designed for this purpose. These kits usually include all the necessary parts, including a new barrel nut, a wishbone adapter, and possibly some additional hardware to secure everything in place. Next, carefully remove any existing components from the M4A1 upper receiver, such as the plastic stock wishbone. Be mindful not to damage any surrounding parts or surfaces during this process. Now, install the conversion kit's new barrel nut onto the upper receiver's barrel extension. Make sure it's securely tightened according to the manufacturer's instructions. This will provide a solid foundation for the metal wishbone stock. Proceed by attaching the wishbone adapter to the M4A1 upper receiver's buffer tube. Use the provided hardware to secure the adapter in place, ensuring a snug fit that won't compromise the rifle's stability or accuracy. Finally, attach the metal wishbone stock to the wishbone adapter using the included mounting screws. Double-check that all connections are secure and the rifle is properly assembled before taking it out for testing. By following these steps, you'll be able to convert your M4A1 carbine to accept a metal wishbone stock, effectively replacing the plastic stock wishbone with a more durable option.