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Complete AR-15 enhanced lower parts kit with an upgraded RISE Armament RA-434 High Performance 3.5lb Trigger, Magpul MOE Grip and MOE Trigger Guard. The Magpul MOE grip and MOE trigger guard are also available in your choice of color (Black, Flat Dark Earth, Olive Drab Green)

Complete Kit Includes:

- RISE Armament RA-434 HPT 3.5lb trigger (Choose Color from Drop-Down Menu)
- Magpul MOE Grip and MOE Trigger Guard (Choose Color from Drop-Down Menu)
- Mil-Spec PSA Lower Parts Kit
- Includes all Necessary Parts for Installation into your AR-15 Lower Receiver.
- All Parts Made in USA

Trigger Description (RA-434 HPT)
The accuracy-enhancing RA-434 High-Performance Trigger uniquely combines smoothness and speed for a serious upgrade in performance. The first of its kind, the RA-434 HPT is a premium trigger available at a mid-range cost.


- Single-stage trigger system
- Helps you shoot more accurately with less effort
- Ultra smooth to the break with a crisp, clean release
- Quick reset and low overtravel for serious speed
- Friction-reducing premium nickel boron coating on interior parts for smoother contact surfaces
- Lightened trigger pull (3.5-lb. pull weight)
- Lightened hammer
- Straight trigger blade for enhanced control and lighter-feeling pull weight
- Drop safety feature
- Self-contained design makes it easy and quick to install with no fine-tuning needed
- Unit weight: 2.4 oz.
- Manufactured and assembled in Rise's facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing
- CNC machined from high-grade, heat-treated tool steel and aluminum
- Black 8625 hardcoat anodized aluminum cassette housing
- Fits most .308 and .223 AR style platforms (Not recommended for Sig MPX)
- Note: The set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.

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Comments (1)

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This is a decent deal. You are basically getting the lower build kit 'free' with the retail cost of the fire control group.

And GRO is a great vendor.

Edit: Where do you see the RA-434 for $99? This is not the RA-140. Different FCG.

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