The Sonicore Rekkr OB Direct Thread Suppressor (Model 50-1003-01) is a high-performance suppressor specifically engineered for .223 Remington and 5.56 NATO firearms. Featuring a robust direct thread mounting system with 1/2-28 threading and a durable black finish, the Rekkr OB delivers outstanding sound reduction, recoil mitigation, and reliable operation. Designed for AR-15 platforms and other 5.56 rifles, this suppressor combines modern engineering with a straightforward, user-friendly mounting solution that eliminates the need for additional adapters or muzzle devices.
Direct Thread Mounting System
The Sonicore Rekkr OB utilizes a direct thread mounting design, allowing it to attach directly to any standard 1/2-28 threaded barrel. This mounting method provides a secure, concentric connection without the added length or weight of quick-detach systems. The direct thread interface ensures excellent repeatability and minimal point of impact shift, making it an ideal choice for shooters who prioritize simplicity, reliability, and consistent accuracy when running suppressed.
The Sonicore Rekkr OB Direct Thread Suppressor offers exceptional sound reduction and a simple 1/2-28 direct thread mount for .223/5.56 rifles.
Optimized for .223/5.56 Performance
The Rekkr OB is purpose-built for the .223 Remington and 5.56 NATO cartridges. Its advanced internal baffle system is optimized to efficiently manage the high-pressure gas flow produced by these popular rifle calibers. Whether used for recreational shooting, competitive events, home defense, or varmint hunting, the Rekkr OB significantly reduces muzzle blast and flash, improving shooter comfort and situational awareness during extended range sessions.
Durable Construction and Finish
Built with a combination of high-strength materials, the Sonicore Rekkr OB is designed to withstand the demanding conditions of suppressed shooting. The suppressor features a tough black finish that provides excellent corrosion resistance and a professional appearance. This durable coating helps protect the suppressor from the elements while maintaining its performance over time, even with regular use and exposure to heat and carbon buildup.
Sound Reduction and Recoil Control
One of the key advantages of the Rekkr OB suppressor is its ability to dramatically lower the sound signature of 5.56 firearms. By effectively trapping and cooling expanding propellant gases, the suppressor reduces the decibel level at the shooter’s ear, helping to protect hearing during prolonged shooting. In addition to sound reduction, the Rekkr OB also helps mitigate felt recoil, allowing for faster follow-up shots and improved control, especially during rapid strings of fire.
Key Features of the Sonicore Rekkr OB Suppressor
- Caliber – Rated for .223 Remington and 5.56 NATO
- Mounting – 1/2-28 direct thread for simple, secure attachment
- Finish – Durable black coating for corrosion resistance
- Design – Advanced baffle system for effective sound suppression
- Construction – High-strength materials for long-term durability
- Model – 50-1003-01 / 50100301
- UPC – 011516100313
Why Choose the Sonicore Rekkr OB Suppressor?
The Sonicore Rekkr OB stands out as an excellent choice for shooters who want a straightforward, reliable, and effective direct thread suppressor for their .223/5.56 rifle. Its simple 1/2-28 direct thread mounting system eliminates the complexity and added cost of quick-detach mounts while providing a solid, repeatable connection. The suppressor’s design focuses on delivering meaningful sound reduction and recoil control without unnecessary bulk. Whether you’re a competitive shooter, recreational shooter, or someone who values hearing protection, the Rekkr OB offers a high-value solution that combines performance, durability, and ease of use.
Technical Specifications
| Brand | Sonicore |
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| Model | Rekkr OB |
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| Part Number | 50-1003-01 / 50100301 |
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| Caliber | .223 Remington / 5.56 NATO |
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| Mount | 1/2-28 Direct Thread |
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| Finish | Black |
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| UPC | 011516100313 |
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Ideal Applications
The Sonicore Rekkr OB Direct Thread Suppressor is an excellent choice for AR-15 rifles and other 5.56 platforms used for range shooting, 3-Gun competitions, home defense, and varmint or predator hunting. Its direct thread mounting system makes it particularly well-suited for shooters who prefer a simple, low-maintenance suppressor that can be quickly installed or removed. The suppressor helps reduce both sound and recoil, making it ideal for extended shooting sessions where comfort and hearing protection are priorities.
Experience reliable sound suppression with the Sonicore Rekkr OB Suppressor. Featuring a 1/2-28 direct thread mount, durable black finish, and advanced baffle design for .223/5.56, this Model 50-1003-01 delivers effective performance. UPC 011516100313.
