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Foxtrot Mike Enhanced FM9 Complete Upper Receiver – 4″
Out of stock
$299.99The Foxtrot Mike Products Enhanced 9mm 4″ Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock magazines. Includes:
- M-LOK Handguard with M-LOK covers.
- Bolt/carrier unit with a hard Melonite finish.
- Ambidextrous, non-reciprocating forward charging handle.
- Blast diffuser to direct all gasses forward.
- Does not include a dust cover.