Patriot Ordnance Factory 00457 Drop-In Curved Trigger 4.5 lb
Patriot Ordnance Factory single-stage drop-in trigger with 4.5 lb pull weight, curved design, and nitride heat-treated A2 steel construction. Includes trigger, disconnect, hammer, and anti-walk pins for AR-platform rifles.
Patriot Ordnance Factory Drop-In Trigger System
This single-stage, non-adjustable drop-in trigger delivers a clean 4.5-pound pull weight, making it suitable for competition, hunting, and tactical applications. The system arrives fully assembled and ready to install—no gunsmithing required.
Construction & Durability
The trigger assembly is machined from American A2 steel and nitride heat-treated to 70 Rockwell case hardness, providing exceptional strength and corrosion resistance. The pre-assembled housing features hardcoat anodized aluminum construction with rubber urethane feet for secure mounting and vibration dampening.
What's Included
- Single-stage curved trigger
- Disconnect and hammer
- Custom-fit stainless steel KNS Precision anti-walk pins
- Compatible with standard AR and POF USA ambidextrous lower receivers
Installation
Installation is straightforward: remove your rear takedown pin and trigger pins, take out your factory trigger assembly, drop in this complete system, and reinstall the pins. Your rifle is operational in minutes.
Compatibility Note
This curved trigger is not compatible with DPMS 308 lowers featuring straight trigger guards or Sig 716 lower receivers.
Features
- single stage
- 4.5 pound pull weight
- anodized aluminum housing
- kns precision anti-walk pins
- single stage, non-adjustable
