JM Gen.8 M4A1

The new JM Gen8 metal trigger from Core.The new Stinger trigger allows you to have a better trigger reaction with a thin trigger unit. It is built straight to ensure that the trigger doesn't break easily with a pull.Colour: Black ONLY..

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Standard metal gears set of 4 gears plus 1 anti reversal latch..

Handguard for JM Gen.8 M4A1 Receiver Shell*Does not come with muzzle*..