Product Info for Alpha Tactical 4.75" Barrel, 5.56 NATO
5.56 NATO MELONITE BARREL
4.75 INCH
1:7 TWIST
41V50
MICRO GAS
.750 GAS BLOCK SIZE
NO DIMPLES
MUZZLE THREADED 1/2-28
MELONITE TREATED
AR15 EXTENSION
MARKED FOR CALIBER AND TWIST ONLY
PRODUCED FROM GREEN MOUNTAIN RIFLE BARREL BLANKS
***MICRO GAS BARRELS MAY REQUIRE SLIGHT MODIFICATION OF BARREL NUTS FOR CERTAIN RAIL SYSTEMS.
Specifications for Alpha Tactaical 7.5" Barrel, M4 5.56 NATO:
| Color: | Black |
| Finish: | Melonite |
| Fabric/Material: | 4150 CMV Material |
| Caliber: | 5.56x45mm NATO |
| Barrel Profile: | M4 |
| Gas System Length: | Micro Length |
| Threads per Inch: | 1/2x28 |
| Barrel Twist Rate: | 1-7 |
| Gun Model: | M4 |
Alpha Tactical 10.5" Barrel, M4 5.56 NATO
- 4.75” barrel chambered for .223/5.56 NATO
- Micro length gas system
- SOCOM profile with .750” gas block shelf
- 1:7 button rifling with .0001” tolerances
- 1/2x28 threads
- M4 feed ramps for reliable feeding
Package Contents:
- Alpha Tactical Barrel, 5.56 NATO
