Ridgeback DefenseRhino-S
5.56mm / .223 suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Low Backpressure
- Full-Auto Rated
length
6″
weight
9.5oz
MSRP
$895
length
6″
weight
9.5oz
calibers
5.56
material
Titanium
interface
HUB 1.375x24
MSRP
$895
- Overall length
- 6″
- Diameter
- 1.75″
- Class
- 5.56mm / .223
- n
- 328
- Range
- 0.98″–2.2″
- Median
- 1.57″
- Weight
- 9.5 oz
- Class
- 5.56mm / .223
- n
- 328
- Range
- 1.7 oz–27 oz
- Median
- 13 oz
- Material
- Titanium
- Max caliber
- 5.56mm / .223
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Backpressure
- Low
- Full-auto rated
- Yes
- Barrel restriction
- 10.3" minimum
- MSRP
- $895
Wider than most 5.56mm / .223 suppressors
Diameter compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Lighter than most 5.56mm / .223 suppressors
Weight compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including AAC 51T S.T.A.M.P. Mount, AB Suppressor AB Raptor Adapter and Abel Co Direct Thread Adapter 1/2x28. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Sound Performance: Best-in-class – 132 dB average
- Full Auto Rated: Yes – 3 mags in under 1 minute
- Delivers best-in-class performance at 132 dB average, described as one of the quietest cans in its class.
- Back pressure is rated as low.
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- Flash signature is best-in-class for titanium construction, with mild sparking noted under full auto fire.
- The RHINO S is a direct titanium-based successor to the RHINO X, designed to improve on it by reducing weight and enhancing tone.
- The RHINO S is a titanium evolution of the RHINO X, maintaining extreme reliability while shedding weight and enhancing tone.
- Flash Signature: Best in Class for Ti - Mild sparking under full auto
- Constructed from titanium, chosen to reduce weight compared to the RHINO X while maintaining reliability.
- Built for moderate to heavy use.
- Full auto rated for 3 magazines in under 1 minute.
- All suppressors include a lifetime no-questions-asked warranty.
- The RHINO S is engineered for maximum sound suppression on 5.56 NATO, optimized for duty rifles, SBRs, and defensive carbines.
- Available in Black, FDE, and Raw color finishes.
- Minimum barrel length requirement is 10.3 inches.