LWRC SIX8-A5 6.8mm SPC 16″ OD Green Upper

About this product

The LWRC SIX8-A5 16 OD Green Upper is a purpose-built upper assembly chambered in 6.8mm SPC. It pairs a 16″ threaded barrel with a 1-in-10″ RH rate of twist and a 5/8×24 thread pattern for common muzzle devices. The assembly includes LWRC skirmish back-up sights, ambidextrous bolt catch and magazine release controls, and a 12″ configurable rail system for accessory mounting. Weight and dimensions are provided by the manufacturer; capacity is listed as 30+1.

Key Specifications

• The caliber is 6.8mm SPC.
• The barrel measures 16 inches and is threaded 5/8×24.
• The twist rate is 1-in-10″ RH.
• The listed capacity is 30 + 1.
• The action is Semi-Auto.
• The finish is Olive Drab Green.
• The rail is a 12-inch configurable rail system.
• Included sights are LWRC Skirmish Back-Up Sights.
• The listed weight is 7.25 lbs..
• The product is shown with a LWRC Compact Adjustable Stock and one 30-round magazine per the supplied attributes.

This upper assembly is aimed at shooters who want a robust, purpose-driven 6.8mm SPC option with a threaded 16″ barrel and a practical rail layout for accessories. Its combination of ambidextrous controls, backup sights and a 1:10″ twist rate supports a variety of field and range applications. Built and finished to LWRC specifications, the SIX8-A5 offers a straightforward platform for shooters who value mechanical reliability and modular capability.

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