This is a complete lower build kit designed for AR-10 platform builders. It includes a Sota. Arms .308 lower receiver with black anodized finish, a Recoil. Technologies mil-spec lower parts kit, a Recoil. Technologies mil-spec heavy-duty 6-position buffer tube, and an. Adaptive. Tactical AR-15 EX Performance adjustable stock. The lower receiver weighs 10.96 ounces and features a mil-spec A2 grip in black. This kit provides all the components needed to complete a lower receiver assembly, though you'll need to source an upper assembly separately.
The. Sota. Arms .308 lower receiver is precision machined and finished in durable black anodize. At 10.96 ounces, it provides a solid foundation for your AR-10 build. The receiver is designed to accept standard AR-10 upper assemblies and uses mil-spec dimensions for compatibility with aftermarket components. The black anodized finish resists corrosion and wear during regular use and maintenance.
This kit includes everything required to assemble a functional lower receiver except the upper assembly. The. Recoil. Technologies lower parts kit contains the trigger group, hammer, disconnector, selector, magazine catch, bolt catch, and all necessary pins and springs. The. Recoil. Technologies buffer tube is a mil-spec heavy-duty design with a 6-position adjustment mechanism. The. Adaptive. Tactical stock provides multiple length-of-pull options for different shooting styles and body types.
The included 6-position buffer tube allows you to adjust the stock from a shorter position for precision shooting to a longer configuration for dynamic shooting or use with body armor. The. Adaptive. Tactical stock maintains a consistent cheek weld across all positions. This adjustability makes the kit suitable for both bench shooting and field applications without requiring additional components.
All components in this kit meet mil-spec standards for AR-10 platforms. The. Recoil. Technologies parts are designed for reliability and durability in standard use. The mil-spec A2 grip is a proven design that works with standard lower receivers. Mil-spec dimensions ensure compatibility with aftermarket uppers, handguards, and other AR-10 accessories without modification.
Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included in this kit. Verify upper assembly compatibility before assembly.
Lower Receiver Name: Sota Arms .308 Lower Receiver
Lower Receiver Finish: Black Anodized
Lower Receiver Weight: 10.96 oz
Lower Parts Kit Brand: Recoil Technologies
Lower Parts Kit Model: LR-308 Mil-Spec Lower Parts Kit
Grip Model: Mil-Spec A2 Grip
Grip Color: Black
Buffer Tube Brand: Recoil Technologies
Buffer Tube Model: Mil-Spec Heavy-Duty 6-Position Buffer Tube
Stock Brand: Adaptive Tactical
Stock Model: AR-15 EX Performance Adjustable Stock
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