Built to deliver hard-hitting energy with improved handling, this .300 HAM’R 18" Fluted Upper featuring Shaw Precision Barrels combines power, accuracy, and reduced weight in one solid package. The 416R stainless fluted barrel enhances cooling and balance while maintaining the strength needed for consistent performance.
With a 1:12 twist optimized for .300 HAM’R loads and a mid-length adjustable gas system, you get smooth recoil, reliable cycling, and better control. The 15" M-LOK free-float handguard ensures stability and accuracy, while the Patriot Arms tactical muzzle brake keeps you flat on target for faster follow-ups.
Performance Highlights:
.300 HAM’R Chambering – increased power & terminal performance
18" 416R Stainless Fluted Barrel – lighter weight & improved cooling
1:12 Twist Rate – optimized for .300 HAM’R loads
Mid-Length Adjustable Gas System – smoother recoil & reliability
.750 Low-Profile Gas Block – clean, efficient setup
15" M-LOK Free-Float Handguard – enhanced accuracy & modularity
Patriot Arms Tactical Muzzle Brake – reduced recoil, faster follow-ups
Matte Bead-Blasted Finish – clean, durable look
Why This Upper Delivers:
Lightweight fluted design for better handling
Smooth, controlled shooting experience
Reliable performance in the field or at the range
Built for shooters who want power without compromise
