Upgrade your next AR build with this Enhanced AR-15 Lower Parts Kit featuring a JP 3lb Fire Control Spring Kit and polished hammer and trigger contact points. This setup delivers a lighter, smoother, and more consistent trigger pull compared to standard mil-spec components—without the expense of a full aftermarket trigger.
The Patriot Arms enhanced LPK includes all required lower receiver components, paired with genuine JP reduced-power fire control springs and polished engagement surfaces on the hammer and trigger to reduce friction and improve break and reset characteristics. Ideal for range rifles, competition builds, and precision-focused AR-15 platforms.
Features:
• Enhanced LPK components for improved fit and function
• JP 3 lb Fire Control Spring Kit installed
• Reduced trigger pull weight
• Smoother trigger break and reset
• Mil-spec compatible dimensions
• Durable steel construction
• Precision-machined components
Includes:
• Trigger
• Hammer
• Disconnector
• JP Enterprises 3 lb trigger, hammer & disconnector springs
• Safety selector
• Bolt catch & spring
• Magazine catch, button & spring
• Pivot & takedown pins with detents and springs
• Buffer retainer & spring
• Trigger guard & roll pin
• All standard lower receiver hardware
