416r Stainless Steel m4 Contour Barrel
- 16″ Length
- 1:8 Twist
- .223 Wylde chamber (shoots 5.56 or 223)
- Carbine gas length
- 1/2-28 Threads
- m4 feed ramps
- Expected accuracy: 1″ grouping or better at 100yds, with match grade ammo.
- Made in the USA
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