Grovtec121686320
Grovtec G-Comp 9mm Muzzle Brake, 1/2x28 Thread, Black Finish$37.90
Availability: In Stock
The Grovtec G-Brake muzzle brake for .223/5.56mm rifles is a straightforward, effective way to manage recoil and muzzle rise on modern sporting rifles and AR platforms. Built as a single-piece steel construction, this brake threads directly onto barrels with 1/2x28 pitch—the standard thread pattern for most .223/5.56mm rifles. If you run a rifle in this caliber and want to tame felt recoil without overcomplicating things, a quality muzzle brake can make follow-up shots faster and shooting more comfortable, whether you're at the range, in competition, or hunting.
Grovtec manufactures their accessories in the US with an emphasis on rugged, dependable design. The G-Brake reflects that philosophy: solid steel construction with no frills, paired with a crush washer to ensure proper installation and alignment. You get what you need—nothing more, nothing less—which tends to mean better reliability and easier maintenance over time.
Installation is straightforward. The brake comes with a crush washer, which goes between the muzzle device and the barrel shoulder. Use it once during installation; it's a wear item and gets replaced if you ever remove and reinstall the brake. If your rifle already has a muzzle device, make sure it's properly removed first, and verify that your barrel actually sports the 1/2x28 thread before ordering.
| Caliber | .223/5.56mm |
| Thread Pitch | 1/2x28 |
| Material | Steel |
| Construction | One-piece |
| Included | Crush washer |
The G-Brake is designed for .223/5.56mm caliber and uses a 1/2x28 thread pitch. This is the most common thread pattern for modern AR-15s and similar rifles in this caliber. Verify your barrel has 1/2x28 threading before purchasing. If your rifle uses a different thread pitch (such as 5/8x24), this brake will not fit.
The brake comes with a crush washer, which is essential for proper installation and alignment. You'll need basic tools—typically an armorer's wrench or suitable wrench to hold the brake steady while tightening it onto your barrel. If you're unfamiliar with muzzle device installation, a gunsmith can handle it quickly and safely.
No. If your rifle currently has a flash hider, flash suppressor, or another muzzle device installed, you must remove it first. The G-Brake is installed directly onto the barrel threads.
Muzzle brakes are primarily designed to manage muzzle rise and improve shot control. The G-Brake's one-piece steel design works to direct gases to help control muzzle movement, which can make follow-up shots faster and shooting more manageable.
SKU: 194201187
Availability: In Stock
The Grovtec G-Brake muzzle brake for .223/5.56mm rifles is a straightforward, effective way to manage recoil and muzzle rise on modern sporting rifles and AR platforms. Built as a single-piece steel construction, this brake threads directly onto barrels with 1/2x28 pitch—the standard thread pattern for most .223/5.56mm rifles. If you run a rifle in this caliber and want to tame felt recoil without overcomplicating things, a quality muzzle brake can make follow-up shots faster and shooting more comfortable, whether you're at the range, in competition, or hunting.
Grovtec manufactures their accessories in the US with an emphasis on rugged, dependable design. The G-Brake reflects that philosophy: solid steel construction with no frills, paired with a crush washer to ensure proper installation and alignment. You get what you need—nothing more, nothing less—which tends to mean better reliability and easier maintenance over time.
Installation is straightforward. The brake comes with a crush washer, which goes between the muzzle device and the barrel shoulder. Use it once during installation; it's a wear item and gets replaced if you ever remove and reinstall the brake. If your rifle already has a muzzle device, make sure it's properly removed first, and verify that your barrel actually sports the 1/2x28 thread before ordering.
| Caliber | .223/5.56mm |
| Thread Pitch | 1/2x28 |
| Material | Steel |
| Construction | One-piece |
| Included | Crush washer |
The G-Brake is designed for .223/5.56mm caliber and uses a 1/2x28 thread pitch. This is the most common thread pattern for modern AR-15s and similar rifles in this caliber. Verify your barrel has 1/2x28 threading before purchasing. If your rifle uses a different thread pitch (such as 5/8x24), this brake will not fit.
The brake comes with a crush washer, which is essential for proper installation and alignment. You'll need basic tools—typically an armorer's wrench or suitable wrench to hold the brake steady while tightening it onto your barrel. If you're unfamiliar with muzzle device installation, a gunsmith can handle it quickly and safely.
No. If your rifle currently has a flash hider, flash suppressor, or another muzzle device installed, you must remove it first. The G-Brake is installed directly onto the barrel threads.
Muzzle brakes are primarily designed to manage muzzle rise and improve shot control. The G-Brake's one-piece steel design works to direct gases to help control muzzle movement, which can make follow-up shots faster and shooting more manageable.
SKU: 194201187