Product Description The VG6 Precision EPSILON 556 is a premium muzzle device engineered to challenge the status quo and deliver performance far beyond a traditional muzzle brake. Designed for dedicated shooters and professional end-users, the EPSILON 556 combines the best muzzle control and recoil mitigation the industry has to offer into one true combination muzzle brake, compensator, and flash hider. Machined from 17-4 pH heat-treated stainless steel and coated in a durable half-gloss Black Nitride finish, this device is built to withstand the rigors of hard use. Compatible with AR-15 platform rifles chambered in 5.56x45mm NATO, .223 Rem., and .224 Valkyrie, the EPSILON 556 features extended flash-hiding prongs and no ports at the 12 o&';clock position, ensuring an unobstructed line of sight through optics or iron sights without compromising recoil control. An updated chamber design improves gas flow and structural rigidity, keeping the VG6 product family at the cutting edge of muzzle device performance. Product Highlights True 3-in-1 muzzle device: functions as a muzzle brake, compensator, and flash hider for versatile, best-in-class performance Extended flash-hiding prongs with no 12 o&';clock ports deliver maximum visibility through optics or iron sights without sacrificing recoil control Constructed from 17-4 pH heat-treated stainless steel with a half-gloss Black Nitride finish for superior durability and corrosion resistance Compatible with AR-15 rifles chambered in 5.56x45mm NATO, .223 Rem., and .224 Valkyrie using a 1/2x28 thread pitch Made in the USA with an updated chamber design for improved gas flow and structural rigidity Specs Brand: VG6 Precision Model: EPSILON 556 Series: Aero MPN: APVG200004A UPC: 815421029987 Caliber: 5.56x45mm NATO / .223 Rem. / .224 Valkyrie Material: 17-4 pH Heat-Treated Stainless Steel Finish: Black Nitride Color: Black Thread Pitch: 1/2x28 Weight: 2.5 oz Firearm Fit: AR-15 Country of Manufacture: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>