Upgrade your AR-15 build with the Sons of Liberty Gun Works Enhanced Blaster Guts Kit. This premium lower parts package delivers everything needed to complete a reliable and high-performing lower receiver assembly, combining Mil-Spec or better components with thoughtful enhancements for serious shooters and professional armorers alike.
Key Features
- Liberty Fighting Trigger (LFT) – A crisp, reliable single-stage trigger with Nickel PTFE coating for smooth operation and reduced wear, delivering consistent performance in demanding conditions.
- B5 Systems Pistol Grip – Ergonomic design provides superior control and comfort during extended use or rapid engagements.
- Complete Lower Parts Set – Includes pivot and takedown pins, detents, springs, bolt catch assembly, magazine catch components, buffer retainer, safety selector (available in Mil-Spec or ambidextrous configurations), and more.
- Enhanced Organization – Parts are pre-grouped and clearly packaged for faster, error-free installation compared to standard kits.
Benefits for Your Build
Assembling an AR-15 lower receiver often involves sourcing dozens of small parts from multiple suppliers, leading to compatibility issues and wasted time. The Enhanced Blaster Guts Kit solves this by providing a curated selection of quality components in one package, ensuring consistent tolerances and reliable function right out of the box. Whether you’re building a duty rifle, competition firearm, or defensive carbine, these upgraded elements contribute to smoother cycling, improved ergonomics, and long-term durability.
Specifications
- Compatible with standard Mil-Spec and most commercial-spec AR-15 lower receivers
- Includes winter-style trigger guard for gloved operation
- QPQ-finished steel components for corrosion resistance
- Weight: 3.2 lbs
- Dimensions: 5″ x 4″ x 1″
Why Choose the Sons of Liberty Gun Works Enhanced Blaster Guts Kit
Sons of Liberty Gun Works focuses on precision manufacturing and real-world performance. This kit stands out by integrating proven upgrades like the Liberty Fighting Trigger directly into a complete package, reducing the need for aftermarket modifications. Builders appreciate the attention to detail that minimizes common pain points such as loose tolerances or missing hardware during assembly.
Frequently Asked Questions
- What trigger is included? The kit features the Liberty Fighting Trigger, a coated single-stage unit designed for reliable reset and a pull weight suitable for both tactical and range use.
- Is this kit complete for a lower receiver? Yes, it contains nearly all components required to finish a standard AR-15 lower, excluding the receiver itself, buffer tube assembly, and stock.
- Are the safety selector options interchangeable? Variants include Mil-Spec or ambidextrous selectors; select the configuration that matches your build preferences for left- or right-handed operation.
Equip your next AR-15 project with components trusted by professionals. The Enhanced Blaster Guts Kit streamlines assembly while elevating overall performance and reliability.
