Shark Coast Topography AR | 5.56 NATO | 16 in | 30rd | 300-042-1000-01

The Shark Coast Topography AR presents a distinctive black Cerakote finish with white topographical engraving across the receivers and handguard while retaining the familiar AR platform layout. Built with AR-compatible components, it offers a 16 inch threaded barrel, Magpul SL-K stock, and an M-LOK handguard for modular accessory mounting. For optics under $1,000 that pair well with this rifle, consider the Vortex Viper PST Gen II 1-6×24 FFP for a versatile scope suitable for close-to-mid-range work.

Appropriate uses include precision target shooting and range training, where the rifle’s twist rate and accessory-ready forend support accurate, repeatable performance. The Topography AR is configured for right-handed shooters and emphasizes a tactical appearance with practical features for field and range use.

Product Specifications

• The manufacturer is Shark Coast Tactical.
• The model name is Topography AR.
• The manufacturer’s part number is 300-042-1000-01.
• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 16 inches.
• The twist rate is 1:7.
• The capacity is 30 + 1 rounds.
• The action is Semi-Auto.
• The barrel material is listed as 4150 CMV Melonite.
• The barrel finish is listed as Black Nitride.
• The muzzle thread pattern is 1/2-28.
• The handguard type is M-LOK for accessory mounting.
• The stock is a Magpul SL-K in Black.
• The receiver includes a Picatinny rail section.
• The overall length is 32.30–35.50 inches.
• The UPC is 810105512755.

The Topography AR combines a distinctive aesthetic with practical, user-focused components. Its threaded 16-inch barrel, versatile M-LOK handguard, and Magpul stock make it adaptable for sighting setups, optic choices, and accessory configurations for shooters focused on precision and reliability. The finished engraving provides a unique visual character while the core component set supports consistent performance on the range.