Knights Armament 7.62mm QDC Open Brake Kit 5/8-24" 118899 – Premium QDC Muzzle Brake for 7.62 NATO Rifles
The Knights Armament 7.62mm QDC Open Brake Kit (Part # 118899) is a high-performance muzzle device specifically engineered for use with Knights Armament QDC quick detach suppressors on 7.62 NATO and .308 Winchester rifles. Featuring the popular 5/8-24" thread pattern and an open brake design, this enhanced compensator provides excellent muzzle rise reduction and recoil control when the suppressor is not mounted, while serving as the dedicated mounting interface for KAC QDC suppressors. This dual-purpose design allows shooters to maintain effective muzzle control whether running suppressed or unsuppressed, making it an ideal choice for precision rifle shooters, designated marksmen, and tactical professionals who frequently transition between configurations.
Manufactured to Knights Armament’s exacting standards, the 7.62 QDC Open Brake delivers superior performance, durability, and seamless compatibility with the KAC QDC suppressor system.
Key Features of the Knights Armament 7.62 QDC Open Brake Kit
QDC Suppressor Compatible
Specifically designed to work with Knights Armament QDC quick detach suppressors for fast, secure, and repeatable mounting on 7.62 NATO rifles.
Open Brake Design
Features an enhanced open brake configuration that significantly reduces muzzle rise and improves recoil management during rapid or sustained fire.
5/8-24 Threading
Standard 5/8-24" threading ensures compatibility with a wide range of 7.62 NATO and .308 precision and semi-automatic rifles.
Why Choose the Knights Armament 7.62mm QDC Open Brake Kit 5/8-24" 118899?
When searching for a high-performance muzzle device that integrates perfectly with Knights Armament QDC suppressors on 7.62 NATO platforms, the Knights Armament 7.62mm QDC Open Brake Kit 5/8-24" 118899 offers an outstanding solution for serious shooters. Many users want the ability to run their rifle suppressed for reduced signature and hearing protection, but also need effective muzzle control when shooting without a suppressor. The QDC Open Brake solves this challenge by functioning as both a highly effective compensator and the required mounting point for KAC QDC suppressors. The open brake design provides superior muzzle rise reduction compared to traditional flash hiders, helping shooters maintain faster follow-up shots and better control during strings of fire. Because it is manufactured by Knights Armament, this brake is precision-machined to tight tolerances, ensuring reliable lockup and consistent performance with QDC suppressors. The 5/8-24" threading is one of the most common thread patterns found on modern 7.62 NATO rifles, including many AR-10 platforms, SR-25 variants, and precision bolt-action rifles, making this brake highly versatile. This kit is particularly well-suited for precision rifle competitors, designated marksmen, and tactical operators who frequently switch between suppressed and unsuppressed configurations. The combination of excellent compensation, seamless QDC suppressor compatibility, and Knights Armament quality makes the 118899 an essential upgrade for anyone running a Knights Armament QDC suppressor system on a 7.62 NATO rifle.
- Official Knights Armament 7.62 QDC Open Brake
- Designed for Knights Armament QDC quick detach suppressors
- 5/8-24" threading for 7.62 NATO and .308 rifles
- Enhanced open brake design for superior muzzle rise reduction
- Excellent recoil control during rapid fire
- Durable construction for high round counts
- Ideal for suppressed and unsuppressed shooting
- Part Number: 118899
Technical Specifications – Knights Armament 7.62 QDC Open Brake Kit
| Specification | Details |
|---|
| Manufacturer | Knights Armament |
| Model | QDC Open Brake Kit |
| Part Number | 118899 |
| Caliber | 7.62 NATO / .308 Winchester |
| Thread Pattern | 5/8-24" |
| Compatibility | Knights Armament QDC Suppressors |
| Application | AR-10, SR-25, Precision Rifles, DMR |
| Features | Open Brake Design, QDC Compatible, Enhanced Compensation |
Shop the Knights Armament 7.62mm QDC Open Brake Kit (118899) today and optimize your QDC suppressor system.
The Knights Armament 7.62mm QDC Open Brake Kit 5/8-24" 118899 is a premium muzzle device designed for use with Knights Armament QDC quick detach suppressors. Featuring an enhanced open brake design that significantly reduces muzzle rise and a standard 5/8-24" thread pattern, this kit allows shooters to effectively run their 7.62 NATO rifle suppressed or unsuppressed. Built to Knights Armament’s high standards, the QDC Open Brake provides reliable performance and seamless compatibility with the KAC QDC suppressor system on 7.62mm platforms.
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