The KAK Industries Complete Mil-Spec Lower Parts Kit and Buffer Tube Assembly Combo from Delta Team Tactical is a lower receiver completion package built for AR-15 platform builders seeking reliable Mil-Spec compatibility and streamlined assembly. This bundled kit combines a complete lower parts kit with a standard carbine buffer tube assembly, providing the essential internal controls, hardware, and rear receiver components needed to complete a stripped AR-15 lower receiver. Designed for compatibility with standard AR-pattern rifles, this combo offers a convenient all-in-one solution for new builds, repairs, and lower receiver upgrades.
The included KAK Industries lower parts kit contains the internal lower receiver hardware required for standard AR-15 assembly. This component group includes the essential fire control and lower receiver small parts necessary for reliable operation and proper lower completion. Built around Mil-Spec compatibility, these components are intended for use with standard AR-pattern lower receivers and associated hardware.
The included carbine buffer tube assembly provides the rear receiver extension system required for adjustable stock installation and buffer system function. The assembly includes a standard carbine receiver extension, recoil spring, carbine buffer, castle nut, and receiver end plate. Together, these components support the rifle’s recoil system while providing compatibility with most Mil-Spec adjustable carbine stocks.
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Platform: AR-15 Mil-Spec Lower Receivers
Lower Parts Kit Brand: KAK Industries
Components: Lower parts kit, buffer tube, buffer spring, carbine buffer, castle nut, and receiver end plate
Buffer Tube Style: Carbine, 6-Position
Buffer Weight: 3 oz
Recoil Spring: Carbine Buffer Spring
Castle Nut Material: Steel
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