RA-434 Lower Parts Kit Minus Grip

Rise Armament RA-434 High-Performance Trigger

• 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

Dirty Bird Lower Parts Kit Minus FCG & Grip

Dirty Bird Industries’ Lower Parts Kit Minus FCG & Pistol Grip consists of quality, precision machined components made right here in the USA. Ideal for builders who want to source their own fire control group and grip, this LPK includes pins, springs and controls plus an extra takedown / pivot pin detent & spring set, and an upgraded enhanced polymer trigger guard.

Bolt Catch
Magazine Catch
Magazine Catch Button
Safety Selector
Enhanced Polymer Trigger Guard (w/ set screw)
Takedown Pin
Pivot Pin
Takedown / Pivot Pin Springs (x3)
Takedown / Pivot Pin Detents (x3)
Safety Selector Detent
Safety Selector Detent Spring
Magazine Catch Spring
Trigger Guard Roll Pin
Bolt Catch Detent
Bolt Catch Detent Spring
Bolt Catch Roll Pin
Buffer Retainer / Detent
Buffer Retainer / Detent Spring

Backed by Dirty Bird Industries’ Limited Lifetime Warranty

100% American Made