The San Tan Tactical SANTAN AR15 5.56 BCG NP3 is a premium bolt carrier group designed to enhance reliability and smooth cycling in AR-15 pattern rifles. Built around a 5.56 platform and treated with an NP3 finish, this BCG offers a slick, low-friction surface that helps resist fouling and makes cleanup easier after long range sessions.

This model is ideal for shooters looking to upgrade an existing AR-15 with a high-quality, dependable core component. Whether you are focused on regular range practice, training, or building a refined rifle for general use, the NP3-coated carrier and bolt support consistent performance and long-term durability. San Tan Tactical is known for precise machining and thoughtful engineering, and this bolt carrier group reflects that commitment to quality.

Key Features:

• Manufacturer: San Tan Tactical
• Model: SANTAN AR15 5.56 BCG NP3