Description
This is a Heckler & Koch MP5 Trigger Housing, designed to accept the complete fire control group (trigger pack) for MP5 series firearms. The housing is constructed of reinforced polymer with steel pin inserts, built to HK’s military-grade standards for durability and long service life.
This housing is compatible with standard SEF-style or Navy pictogram trigger packs (depending on model) and is designed to pin directly onto HK MP5 receivers or licensed clones. It does not include the internal trigger components (hammer, sear, disconnector, etc.), which must be installed separately.
Key Features
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Genuine HK MP5 housing (not aftermarket).
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Durable polymer shell with steel reinforcements.
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Accepts all standard HK MP5/94 trigger packs (SEF, Navy, burst, or registered sear packs).
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Slim-line profile for comfortable grip and authentic MP5 ergonomics.
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Available in various selector marking styles (SEF or pictogram, depending on production).
Compatibility
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Fits HK MP5, MP5-N, MP5F, and licensed clone receivers.
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Will not fit MP5K/SP89 compact models (requires K-specific housing).
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For use with semi-auto, burst, or full-auto packs (NFA rules apply where applicable).
Note
This listing is for the housing only. It does not include the internal trigger pack or selector lever unless otherwise noted. Buyers are responsible for ensuring compliance with all federal, state, and local regulations regarding installation and use.
