The Ncstar AR15 Triangle M-LOK Handguard for Carbine is designed to replace standard Carbine and M4 length handguards, delivering a solid fit and streamlined profile for reliable performance on your AR-15 platform. This model fits Carbine Length Gas Systems and features a top rail aligned at receiver height, ensuring consistent optic and accessory alignment, while M-LOK slots line the sides and bottom to maximize modular versatility. Included are two Accessory M-LOK to Picatinny Rail Sectionsone short (5-slot) and one medium (9-slot)which can be placed in any of the sides or bottom M-LOK slots, allowing you to customize offset rails for laser, light, or bino-style setups without sacrificing handguard integrity. The Triangle design provides a compact yet functional extension that supports optimal grip and heat management during extended shooting sessions, making it an excellent choice for hunters, competition shooters, and general rifle enthusiasts seeking enhanced accessory compatibility and dependable performance. With Ncstars engineering, this handguard blends seamlessly into your rifles profile, offering reliable rail options and a clean, professional look for your AR-15 build.