Shark Coast Tactical Grassy Knoll Rifle, 5.56 NATO, 16-Inch

The Shark Coast Tactical Grassy Knoll rifle in 5.56 NATO with a 16-inch threaded barrel (brand part no. SCC04137GKNL) is a complete AR-platform build finished in a two-tone green Cerakote aluminum receiver, despite being listed among the site’s handgun inventory this configuration’s 16-inch barrel and stock place it structurally in rifle territory rather than pistol-length builds. Shark Coast Tactical builds the Grassy Knoll with a black Melonite-finished, 1:7-twist threaded barrel, a Picatinny top rail, an M-LOK handguard for accessories, and a Magpul MOE SL stock in OD Green. A thumb safety rounds out the controls, and the rifle feeds from 30-round magazines. Among complete AR-platform builds, this Grassy Knoll configuration favors shooters who want a distinctly finished, ready-to-shoot 5.56 rifle.

Key Specifications

• The chambering is 5.56 NATO (also compatible with .223 Remington).
• Capacity is 30+1 rounds.
• The barrel measures 16 inches with a 1:7 twist and Melonite finish.
• The receiver is finished in two-tone green Cerakote aluminum.
• The handguard is M-LOK compatible for accessory mounting.
• The stock is a Magpul MOE SL in OD Green.
• The safety is a thumb safety, standard AR-platform control.
• Action: Semi-Auto.

Frequently Asked Questions

Is this a complete, ready-to-shoot build? Yes, the Grassy Knoll ships as a complete rifle rather than a build kit.

What is the magazine capacity? 30+1 rounds of 5.56 NATO.

Buy the Shark Coast Tactical Grassy Knoll Rifle

A complete AR-platform build finished in a two-tone green Cerakote receiver is exactly what this Shark Coast Tactical Grassy Knoll Rifle delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.