Diamondback Ventra DBS-556i Suppressor - Black

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OVERVIEW

The Ventra DBS-556i is a compact, full-auto rated suppressor for 5.56 NATO platforms. It pairs a short overall length with engineered gas flow to reduce backpressure, lower blowback, and preserve shooter comfort. Manufactured in Inconel 718, this military-grade alloy is the premium choice for heat resistance, durability and longevity. The DBS-556i is built to perform in the harshest environments.

Why Choose the DBS-556i?

• Low backpressure design, improves cycling and reduces blowback to the shooter.
• Compact length keeps rifle balance and handling intact.
• Inconel 718 core, used in aerospace and military applications for extreme heat resistance and durability.
• HUB compatible direct-thread mounting for modular host use.
• Full-auto rated, tested for sustained fire.
• American Made, American Engineered

Technology Highlights

• Pressure Venting Technology (PVT) - PVT channels gas away from the shooter. So less gas in your face. You get smoother recoil, and more reliable cycling.
• Asymmetric Baffle Geometry - Our baffles are tuned to balance suppression and backpressure. The result is even sound across the spectrum, and controlled flash signature.

High-Temperature Materials

• Inconel 718 core resists creep and deformation under heat. 17-4 stainless steel endcap provide corrosion resistance. These materials extend service life under heavy use.

Specifications
SKU: DBS-556i
UPC: 810035758018
Caliber Rating: 5.56 x 45 mm
Length with Direct Thread Mount: 5.711 in
OAL (w/o Mount): 5.336 in
Added Length to Firearm: 5.088 in
Diameter: 1.55 in
Weight (Body): 12.0 oz
Direct-Thread Adaptor Weight: 2.0 oz
Material: Inconel 718, 17-4 SS
Finish Options: Cerakote Armor Black Black Nitride+ Adapter
Mount: Direct Thread HUB Adaptor
Muzzle Thread Pitch: 1/2-28
Hub Compatible: Yes
Full-Auto Rated: Yes
Minimum Barrel Length: None