AR15 Platform Barrel 16.3" 5.56 NATO Med Profile Mid-Length Gas System 1:7 Twist TK1790-RAD

These US made AR platform barrels are constructed from the finest domestically sourced steels, are drilled, reamed, and button rifled, and then profiled and chambered to exacting dimensions in compliance with SAAMI Specifications. High-precision manufacturing processes ensure both accurate and repeatable performance for thousands of rounds.

• Platform: AR15
• Chambering: 5.56 NATO
• Twist Rate: 1:7
• Length: 16.3"
• Gas System Length: Mid Length
• Profile Type: Medium
• Material: 4150/4151 CrMoV Steel
• Finishing: Black Nitride