Shark Coast Tactical Liberty AR Patina AR-15 5.56mm 16″

About this product

The Shark Coast Tactical “Liberty AR Patina” is an AR-15 platform rifle chambered in 5.56mm with a 16″ barrel and a 15″ M-LOK handguard. Built on forged 7075 receivers with a distressed Cerakote finish, it combines common AR ergonomics with range-ready features. This configuration suits general-purpose shooting, training, and utility-oriented field use.

Key Specifications

• The caliber is 5.56mm.
• The barrel measures 16 inches.
• The handguard is 15 inches M-LOK.
• The magazine capacity is 30 rounds.
• The barrel material/finish is 4150 CMV Melonite.
• The twist rate is 1:7.
• The rifle uses a carbine gas system with a low pro gas block.
• The muzzle is 1/2-28 threaded and fitted with an A2 flash hider.
• The upper and lower are 7075 forged.
• The stock and grip are Magpul SL-K stock and Magpul MOE grip.

Refined for practical use, the Liberty AR Patina provides familiar AR handling and maintenance with components selected for reliability and serviceability. Its combination of a 16″ Melonite-treated barrel, proven gas system, and Magpul furniture makes it a straightforward choice for shooters who value functional design and dependable operation in a variety of range and field situations.