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Why customers choose this item
✓Lower parts kit assembly
✓Milspec component build
✓QPQ nitride finish
✓Includes takedown pins
✓Includes bolt catch parts
✓Black finish components
Product highlights
Lower parts kit providing foundational components for AR platform lower receiver assembly builds
Milspec or better components ensure compatibility with standard AR pattern receivers and assemblies
Includes pivot pin takedown pins springs detents and magazine catch components for installation
QPQ finished steel parts enhance corrosion resistance and surface durability during extended use
Excludes fire control group and pistol grip for customized trigger and grip selection
Designed for builders requiring core hardware without additional fire control components included
Product description
The Sons of Liberty Gun Works Blaster Starter Kit is a lower parts kit designed for assembling AR-15 lower receivers without a fire control group. This lower parts kit uses mil-spec components with a nitride finish and is configured for standard AR platform builds. It is built with black finished parts for compatibility with common receiver configurations.
The Sons of Liberty Gun Works Blaster Starter Kit includes pivot pins, takedown pins, springs, detents, bolt catch, magazine catch, and safety selector components. This model does not include a trigger group or pistol grip and is intended for builds requiring custom fire control components. The kit uses steel components with mil-spec dimensions for proper fitment. This product is used for rifle assembly where a foundational lower parts kit is required.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.