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CDM Gear ROC-12 Series | Shotgun Light Mounts & Barrel Clamps
CDM Gear ROC-12 Series Shotgun Light Mounts
When you want a rock-solid way to mount a flashlight or accessory to your shotgun, the CDM Gear ROC-12 Series delivers unmatched strength, precision, and simplicity. Each mount is CNC-machined from aircraft-grade 6061-T6 aluminum and finished with a Type III hard anodized coating to resist corrosion and wear. The result is a lightweight yet incredibly strong shotgun barrel clamp with rail that fits your firearm perfectly.
Made in the USA and built for professionals, the ROC-12 Series offers the reliability you need for tactical, hunting, or home defense setups.
Precision Engineering You Can Trust
The ROC-12 mounts are designed to fit most 12-gauge shotguns with 1" diameter magazine tubes and barrels. The clamp design keeps accessories secure under recoil, while the smooth inner surface protects your shotgun’s finish. Whether you’re running a light, laser, or sling attachment, this system gives you a tight, consistent lockup without the need for gunsmithing.
- Precision Fit: Machined tolerances ensure perfect alignment and zero movement.
- Durable Construction: 6061-T6 aluminum and stainless hardware guarantee long-term performance.
- Corrosion Resistant: Type III anodizing withstands extreme conditions.
- No-Slip Grip: Rubber pads prevent marring and maintain grip through repeated firing.
Versatile Mounting Options
The ROC-12 Series isn’t a one-size-fits-all solution — it’s a lineup designed to match how you shoot.
- ROC-12-2R: Dual-ring version with integrated 1" light ring mounts.
- ROC-X-PRO: Extended rail system for multiple accessories or sling attachment points.
Each model provides the flexibility to mount your light or laser at the 3, 6, or 9 o’clock position, giving you control over ergonomics and clearance.
Compatible With Popular Shotguns
The ROC-12 fits most 12-gauge shotguns with 1" magazine tubes, including:
- Remington 870 / 1100 / 11-87
- Mossberg 500 / 590 / 835 / 940
- Benelli M1 / M2 / M4
- Winchester SXP / 1200 / 1300
Installation is quick and requires only basic hand tools. There’s no need to modify your shotgun — simply clamp, align, and tighten.
Built for Tactical and Field Performance
The CDM Gear ROC-12 is trusted by law enforcement, competitive shooters, and responsible citizens for its balance of strength and simplicity. The low-profile design keeps your shotgun streamlined while giving you the flexibility to run a tactical light mount or additional rail accessories. Its weight and geometry maintain the natural feel of your firearm while adding vital capability.
If you depend on your shotgun for protection or precision, the ROC-12 gives you the confidence that your light will hold firm when it matters most.
Why Shooters Choose CDM Gear
- 100% Made in the USA
- CNC-machined precision
- Quick installation with included hardware
- Compatible with major light brands like Streamlight, SureFire, and Olight
- Proven durability under heavy recoil
When reliability matters, CDM Gear is the choice trusted by professionals who demand the best from their equipment.
Frequently Asked Questions
Q: Will the ROC-12 fit my Remington 870?
Yes. The ROC-12 Series is designed to fit most 1" diameter magazine tubes found on Remington 870 shotguns.
Q: Can I use the ROC-12 on my Mossberg 590 or Shockwave?
Absolutely. The standard ROC-12 fits most Mossberg 500 and 590 models, including the Shockwave, with no modification required.
Q: What lights are compatible with this mount?
Most 1" body weapon lights such as Streamlight TLR-1, SureFire Scout, and Olight Odin Mini will fit perfectly.
Q: Do I need to drill or modify my shotgun?
No. The ROC-12 installs using basic hand tools with no permanent changes to your firearm.
Q: What is the difference between the ROC-12 and ROC-X-PRO?
The ROC-12 is compact and minimal, while the ROC-X-PRO adds extended Picatinny rail slots and optional sling attachments for more flexibility.
Upgrade Your Shotgun With CDM Gear ROC-12
When performance, precision, and durability matter, the ROC-12 Series stands above the rest. Whether you’re outfitting a tactical shotgun or building a lightweight home-defense setup, CDM Gear mounts deliver professional-grade reliability you can count on every time you pull the trigger.