The San Tan Tactical 1836 Series Ironclad Rifle Barrel in 5.56 NATO is engineered as a precision 16" barrel for AR-15 platforms, offering a balanced blend of durability and accuracy. Featuring a mid-length gas system and a nitride-treated exterior, this barrel is designed to deliver consistent performance while resisting wear and corrosion over extended use.

This model is well suited for general range work, training, and building a dependable AR-15 for recreational shooting or skill development. Its mid-length gas system helps promote smoother cycling and a more manageable shooting experience, making it a solid choice for shooters looking to upgrade or complete a modern rifle build. San Tan Tactical’s attention to detail and commitment to quality machining are evident in this Ironclad barrel.

Key Features:

• Manufacturer: San Tan Tactical
• Model: 1836 Series Ironclad Rifle Barrel
• Caliber: 5.56 NATO
• Barrel Length: 16"
• Gas System: Mid-Length
• Finish Color: Nitride, Black