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Ultradyne Mercury Muzzle Brake | Recoil Control
Ultradyne Mercury – Compact Precision Muzzle Brake for 6.5mm Rifles
The Ultradyne Mercury muzzle brake is purpose-built for long-range precision shooters looking to reduce recoil without adding bulk. Optimized for 6.5 Creedmoor, 6mm ARC, and similar calibers, Mercury offers exceptional shot stability with a compact, lightweight profile.
Whether you're running a precision bolt gun, a 6.5 gas gun, or a match-grade build, the Mercury helps you stay on target and cut recovery time between shots — without the overblown blast of larger brakes.
Key Features of the Ultradyne Mercury
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✅ Precision Port Geometry – Controls recoil and lateral movement
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✅ Compact & Lightweight – No unnecessary length or weight on your rifle
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✅ Thread Pattern: 5/8x24 – Fits most 6.5 Creedmoor, 6mm, .308 barrels
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✅ CNC-Machined Stainless Steel – Built for hard use and consistency
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✅ Salt Bath Nitride Finish – Durable, sleek, and corrosion-resistant
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✅ Includes Crush Washer – For easy and secure installation
Ideal for:
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Long-range competition rifles
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PRS and NRL bolt gun builds
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AR-10s in 6.5 Creedmoor
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Shooters seeking control without the concussion of larger brakes
🧪 Technical Specs
| Feature | Detail |
|---|---|
| Material | 416 Stainless Steel |
| Finish | Salt Bath Nitride |
| Thread Size | 5/8x24 |
| Caliber Range | 6.5 Creedmoor, 6mm ARC, .308 Win |
| Length | 2.5” |
Compare Ultradyne Brakes
| Model | Best For | Recoil Control | Size | Use Case |
|---|---|---|---|---|
| Mercury | 6.5 / 6mm Builds | High | Compact | PRS / Competition |
| Apollo Max | .308 / .223 / 7mm | Maximum | Large | All-purpose recoil control |
| Athena | 5.56 / PCC | Balanced | Slim | Lightweight or CQB rigs |
Frequently Asked Questions
Q: What calibers is the Ultradyne Mercury compatible with?
A: It’s optimized for 6.5 Creedmoor, 6mm ARC, .308 Win, and similar long-range calibers with a 5/8x24 threaded muzzle.
Q: Does it come with mounting hardware?
A: Yes. The Mercury includes a crush washer for secure installation and proper timing.
Q: Is it compatible with Ultradyne Dynamount sights?
A: Yes. The Mercury works with Dynamount front sights, allowing you to mount directly to the muzzle device for maximum sight radius.
🔗 Related Accessories
🚚 Why Buy from Mounts Plus?
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✅ Official Ultradyne Dealer
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🔧 Expert Shooter Support
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🚀 Fast Shipping Nationwide
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🛠️ Trusted Since 1994
🛒 Upgrade to Precision Recoil Control
When milliseconds and sight picture matter, the Ultradyne Mercury delivers — reducing recoil while maintaining a sleek, minimal footprint. It’s a must-have upgrade for long-range shooters who need precision and reliability in every shot.
🎯 Order now and dial in your 6.5 or 6mm build with confidence.