Black Rain Ordnance ARIS Suppressor The Black Rain Ordnance ARIS is the most popular BRO silencer for military applications, including full-auto use, and is equally favored by varmint hunters seeking maximum noise reduction in a compact 6-inch can. Constructed from rugged stainless steel and finished in durable C Series Cerakote black, the ARIS delivers outstanding noise, flash, and recoil suppression with a noise sound reduction rating of 32-34 dB. At the heart of the ARIS is Black Rain Ordnance&';s patented Epsilon Baffle Technology, which provides superior sound reduction, flash signature reduction, and accuracy enhancement while maintaining low heat gain. This innovative system also significantly reduces excessive back pressure, easing felt recoil and extending the service life of your barrel and bolt carrier group. The ARIS ships with a disassembly tool and features threaded end caps for effortless cleaning and maintenance, making it a reliable choice for officers, competitive shooters, hunters, and hobbyists alike. Product Highlights Patented Epsilon Baffle Technology: Delivers exceptional sound reduction, flash suppression, and accuracy enhancement with low heat gain and reduced back pressure. Full-Auto Rated: Engineered to withstand the demands of full-auto fire, making it ideal for military applications and high-volume shooting scenarios. Stainless Steel Construction: Built for heavy use with maximum durability, finished in C Series Cerakote for corrosion and wear resistance. 32-34 dB Noise Reduction Rating: Provides maximum sound suppression in a compact 6.1-inch, 1.5-inch diameter package without sacrificing performance. Easy Disassembly and Maintenance: Features removable threaded end caps and ships with a disassembly tool, simplifying cleaning and routine upkeep. Specs Brand: Black Rain Ordnance, Inc. MPN: BROBROARIS UPC: 696859285387 Designed Caliber: .223 / 5.56 NATO Overall Length: 6.1 in. Length Added to Firearm: 5.5 in. Diameter: 1.5 in. Weight: 21 oz Material: Stainless Steel Finish: C Series Cerakote Color: Black Noise Sound Reduction (NSR): 32-34 dB Full-Auto Rated: Yes Includes: Disassembly Tool California Proposition 65 Warning 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.