Description

The RRD Recoil Reduction Device is a lightweight, multi-functional muzzle device engineered for unmatched firearm control. Its primary function is to drastically reduce recoil and muzzle rise by diverting gases 90° to the side and upward.

During development, we utilized high-speed cameras to analyze gas dispersion and refined multiple prototypes before finalizing the graduated baffle structure. This innovative design ensures even gas dispersion and a controlled release, delivering superior recoil management while also minimizing flash—making the RRD one of the few muzzle brakes that also functions as a flash hider.

Beyond recoil control, the RRD enhances accuracy and follow-up shot speed. Its optimized cut-out design effectively vents gases without interfering with sights or optics, keeping you locked on target.

Despite its impressive performance, the RRD remains compact and lightweight, adding minimal length while maximizing control—making it an essential upgrade for your firearm.

Key Features:

Drastically Reduce Recoil
Eliminate Muzzle Rise
Enhances stability and shot consistency
Reduce flash signature on barrels 12” and longer
Lightweight & Durable Build

Specifications:

Military-Grade 17-4PH Stainless Steel
Satin QPQ Black Nitride

Shotgun Brake	Compatibility	Weight
2C- 22 x 0.75	Saiga\| Lynx \|VEPR Shotgun	3.7 OZ
4C - Mobil Choke 12 Gauge (4C-12-Mobil)	Benelli \| Beretta \| TS-12 Shotguns	5.5 oz
4C - M22X0.75 Saiga Shotgun (4C-22-SG-12)	Saiga \| Lynx \| VEPR Shotguns	5.5 oz

The RRD-2C/4C "12" is designed to reduce recoil, muzzle rise, & follow-up shot time. Due to the variation of shotgun ammunition, flying debris is possible. ALWAYS wear Proper Protective Equipment, specifically safety glasses. Be aware of others in proximity & ensure they're also wearing PPE. JMac Customs LLC™ is not liable for injury, damage, or death related to the usage of this product.

PROFESSIONAL INSTALLATION RECOMMENDED

Shouldermount muzzle devices index against the shoulder of the barrel and will require a Shouldermount shim kit for timing
Facemount muzzle devices index against the face of the muzzle and will require a Facemount shim kit for timing
For Facemount devices, we recommend the use of an alignment rod for installation by a certified professional to ensure the Facemount shims are stacked properly and do not make contact with the projectile exiting the muzzle
Multiple shims can be used to achieve proper timing
We recommend 30-40ft/lbs of torque along with Rocksett applied to the threads.
Improper installation may result in damage to the device and/or the suppressor as well as potential injury to the user