M-16 Trigger
The United Defense M-16 Trigger is a mil-spec replacement trigger built for the M-16 fire control group. Machined from hardened steel with ground engagement surfaces and a protective blued finish, it drops into mil-spec M-16 and compatible AR-platform lowers using standard .154" trigger pins. The open-back, full-auto profile is the correct geometry for registered automatic rifles and law-enforcement service weapons. A solid choice for armorers and builders rebuilding or refreshing an M-16 fire control group.
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- SKU
- N8448592
$15.95
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Description
Features
- M-16 Pattern Trigger — Open-back, full-auto profile trigger designed as a direct replacement for the M-16 fire control group.
- Mil-Spec Dimensions — Manufactured to mil-spec pin holes and engagement geometry for drop-in fit in M-16 / AR-platform lowers.
- Hardened Steel Construction — Built from heat-treated tool steel for long service life under hard cyclic use.
- Ground Engagement Surfaces — Precision-ground sear and hook surfaces deliver consistent, predictable reset.
- Blued Finish — Traditional blued finish resists corrosion and matches the rest of a standard fire control group.
- Registered Full-Auto Use — Intended for installation in registered automatic weapons or law-enforcement service rifles.
- Standard Pin Bore — Accepts standard .154" trigger pins for compatibility with mil-spec lower receivers.
- Trigger Only — Sold as a single component; hammer, disconnector, springs, and pins are not included.
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Customer Reviews
Top customer reviews
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Exactly what I neededExcellent, military quality manufactured part, exceptional service, convenient & fast, highly recommend as a parts source!
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Nice parts shipped very fast!It was just what I needed. Great condition and a very good price. Excellent quality. Would buy from KS again.
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First rate service, would buy from again.Part came quickly and description was accurate.
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As representedGreat comm, fast ship, just as described and packaged with care. A+++ Thanks!
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Thank you !!great quality and condition, arrived on time, really satisfied
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