Nosler M21 Model 21 Bolt-Action Rifle - 28 Nosler, 24" Barrel, Synthetic Stock

The Nosler M21 bolt-action rifle in 28 Nosler is a production-grade precision rifle engineered for hunters and long-range shooters who demand custom-build quality without the custom-build wait. Built on a new action developed in collaboration with Mack Brothers—the South Dakota gunmakers behind the respected EVO platform—the Model 21 pairs proven mechanical concepts with Nosler-specific engineering to deliver accuracy and reliability in a packable 7.1-pound package. If you're hunting at distance, shooting precision competitions, or pursuing game where a modern magnum cartridge and sub-MOA capability matter, this rifle bridges the gap between off-the-shelf availability and hand-built performance.

The heart of the rifle is a wire EDM-machined receiver paired with a nitride-coated fluted bolt for smooth operation and corrosion resistance. The barrel is a Shilen match-grade stainless steel tube with a #3 contour, threaded 1:9 twist specifically for the 28 Nosler cartridge. A TriggerTech trigger—known for clean, predictable break—ships ready to use. The synthetic stock is a McMillan carbon fiber unit designed for lightweight rigidity and packability on backcountry hunts. At 44.5 inches overall and with a 13.5-inch length of pull, the rifle is balanced for both bench shooting and field carry.

The 28 Nosler itself is a high-velocity magnum that extends effective hunting range while remaining practical in a lightweight, short-action rifle. Nosler also offers the Model 21 in other calibers including their proprietary rounds (22 to 33 Nosler) and popular standards like 6.5 Creedmoor, 308 Win, and 6.5 PRC—but this configuration is purpose-built around the 28 Nosler's flat trajectory and terminal energy. The rifle accepts a 3-round magazine. Whether you're glassing canyons in the West or testing yourself at 1000-yard range, the Model 21 performs like a custom rifle without the custom timeline.