VG6 EPSILON 556 HYBRID MUZZLE BRAKE, FLASH HIDER AND COMPENSATOR
The EPSILON 556 affords you the best muzzle control and recoil mitigation the industry has to offer. This is a true combination muzzle brake / compensator / flash hider.
The VG6 Epsilon 556 carries many of the same characteristics as the Gamma 556 with a few exceptions. Extended flash hiding prongs and no ports at the 12 o’clock positions allow uninhibited view from flash through optics or sights. The difference in porting is also noticed on the underside of the device where it has 6 valve holes to allow the fastest gasses reaching the second chamber to exit. This creates very soft low energy recoil that allows for absolute control.
Features:
- Material: 17-4ph Heat Treated Stainless Steel
- Finish: BLACK NITRIDE
- Caliber: 5.56mm/.223 Remington/.224 Valkyrie only
- Thread: 1/2-28 RH
- Weight: 2.5oz
- Includes crush washer
The VG6 Epsilon 556 combines a muzzle brake and compensator into a single 1/2-28 threaded device for 5.56 NATO and .223 Remington AR-15 barrels. Side ports redirect propellant gas laterally to reduce rearward felt recoil, while top ports push down on the muzzle to counter rise during rapid fire. The dual-function design means the Epsilon handles both recoil and muzzle flip without needing two separate devices. Installation uses a crush washer or jam nut to achieve the correct port orientation and a secure muzzle thread engagement. The Epsilon 556 is a compact device that does not add excessive length to the barrel, keeping the overall rifle profile manageable. For AR-15 shooters who want real muzzle control in a single, competitively priced device, the VG6 Epsilon 556 is a widely used option with a strong reputation in the AR-15 accessories market. It is effective on both carbine and rifle-length builds as long as the barrel has a 1/2-28 threaded muzzle.
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