Colt M16/M4/AR15 Auto Trigger P/N: SP61955
Factory Colt automatic trigger for M16, M4, and select-fire AR-15 pattern rifles. Replacement fire-control part only.
This is an auto trigger. All NFA rules apply. It is intended as a spare or replacement for a legally registered machine gun or other lawful NFA configuration. Do not install this part in a semi-automatic rifle.
Features
- Genuine Colt factory part number SP61955
- Auto / full-auto trigger
- Fits M16 / M4 / select-fire AR-15 pattern lowers
- Replacement service part
- Sold individually
Specs
- Manufacturer: Colt
- Part number: SP61955
- Type: Auto trigger
- Platform: M16, M4, AR-15 (select-fire)
- Classification: NFA-restricted component
NFA notice
Machine guns and machine-gun parts are regulated under the National Firearms Act. Buyer is responsible for compliance with all federal, state, and local laws. Sale and shipment only to eligible purchasers as required by law. This listing is for a replacement part, not a conversion kit, and does not include hammer, disconnector, selector, or installation instructions.
Reviews
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Extremely Satisfying
Exactly as I hoped with fitment being perfect.
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Colt m4 m16 OEM auto triggers
I appreciate Arms Unlimited and especially that they opened us up to special pricing (Dealer Programs) as an FFL-SOT. Many items AU carries are not available through the normal Distributors or even manufactures. These auto triggers are one and we are a 07 Manufacture with a 02 SOT. Thank you, AU, for being there for us when needed.