Ridgeback DefenseMamba 9K
9mm / .36 Cal suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Low Backpressure
- Full-Auto Rated
length
5.5″
weight
8.5oz
MSRP
$795
length
5.5″
weight
8.5oz
calibers
9mm
material
Titanium
interface
HUB 1.375x24
MSRP
$795
- Overall length
- 5.5″
- Class
- 9mm / .36 Cal
- n
- 202
- Range
- 3.5″–13.7″
- Median
- 6.95″
- Diameter
- 1.63″
- Class
- 9mm / .36 Cal
- n
- 202
- Range
- 1″–2″
- Median
- 1.5″
- Weight
- 8.5 oz
- Material
- Titanium
- Max caliber
- 9mm
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Backpressure
- Low
- Full-auto rated
- Yes
- Barrel restriction
- 4.5" minimum
- MSRP
- $795
Shorter than most 9mm / .36 Cal suppressors
Length compared against the 202 9mm / .36 Cal suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Wider than most 9mm / .36 Cal suppressors
Diameter compared against the 202 9mm / .36 Cal 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: Compact can with strong suppression
- Full Auto Rated: Yes – for 9mm
- Ridgeback Defense suppressors are engineered with proprietary OppFlow™ technology designed to deliver superior sound suppression, low backpressure, and minimal first-round pop.
- Ridgeback Defense suppressors feature versatile, hybrid designs intended to provide adaptability across multiple shooting applications.
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- Suppressors incorporate a proprietary OppFlow™ gas management system engineered for backpressure control and real-world performance.
- Ridgeback Defense suppressors are American-made and designed with a focus on modularity as a core engineering feature.
- Flash Signature: Mild visible sparking under heavy use
- Ridgeback Defense suppressors are built with premium materials selected to provide unmatched performance and durability.
- Ridgeback Defense suppressors are engineered for use by both professionals and serious enthusiasts, with founding team expertise spanning law enforcement, backcountry hunting, and military-grade machining applications.