American Precision Arms G4L5830S Gen 4 Little Bastard Muzzle Brake

American Precision Arms Gen 4 Little Bastard Muzzle Brake

The Gen 4 Little Bastard represents a significant advancement in muzzle brake technology, engineered specifically for shooters who demand flat shooting performance and minimal recoil.

Key Features

• Tunable U.R.P. Top Ports: Calibrated ports designed for maximum adjustment capability, allowing you to fine-tune performance to your specific rifle and ammunition
• Caliber: .30 caliber (.308 Winchester, .300 Win Mag, and similar cartridges)
• Thread Pattern: 5/8x24 threads (standard for most .30 caliber rifles)
• Construction: Stainless steel for durability and corrosion resistance
• Dimensions: 2.70" overall length, 1" diameter

Performance

Through extensive testing of port size, location, and gas flow dynamics, American Precision Arms has engineered the Gen 4 line to achieve zero vertical movement—meaning your shots stay on the horizontal plane with minimal muzzle rise. This translates to faster target reacquisition and improved accuracy on follow-up shots.

Whether you're shooting precision rifle competitions, hunting, or training, the Little Bastard delivers the flat-shooting characteristics serious marksmen demand.