Shark Coast Tactical Celtic Deluxe AR-15 5.56mm 16″ 30rd

About this product

The Shark Coast Tactical Celtic Deluxe is an AR-15 platform rifle chambered in 5.56mm NATO with a 16-inch barrel and a 30-round magazine. It uses a custom integrated upper receiver and handguard platform finished in Distressed Green Cerakote, paired with a black Cerakote handguard for a distinctive look. The barrel is 4150 CMV with a Melonite finish and a 1/7 twist, and the rifle ships with an M16 bolt carrier group. Standard AR-15 features include M4 feed ramps, a carbine gas system with low-profile gas block, and an A2-style flash hider.

Key Specifications

• The rifle is chambered in 5.56mm NATO.
• The standard magazine capacity is 30 rounds.
• The barrel measures 16 inches.
• The barrel twist rate is 1/7.
• The barrel is specified as 4150 CMV Melonite.
• The action uses a Carbine gas system with a low-profile gas block.
• The muzzle is listed as 1/2-28 threaded and fitted with an A2 flash hider.
• The rifle is equipped with an M16 BCG (bolt carrier group).
• The furniture includes a Magpul SL-K stock and a Magpul MOE grip.
• The finish is an engraved upper and lower in Distressed Green Cerakote with a black handguard.

With familiar AR-15 ergonomics, proven components, and identifiable styling, the Celtic Deluxe is configured for range work and general-purpose use where reliable operation and standard AR parts compatibility are priorities. The combination of a Melonite-treated barrel, 1/7 twist, and Magpul furniture provides a practical balance of performance and handling while the engraved Cerakote finish offers a distinct appearance without compromising serviceable features.