The American Precision Arms Gen 4 Little Bastard G4L5830S Self Timing Muzzle Brake is engineered for shooters who want flatter recoil impulse and precise control from their 30 caliber rifles. Machined from stainless steel with a 2.70" overall length and 1" diameter, it uses a 5/8"x24 thread pattern and features calibrated U.R.P tunable top ports to minimize muzzle rise and keep the rifle tracking straight shot after shot.

This brake’s self-timing design simplifies installation, allowing the shooter to properly index the ports without shims or crush washers. The tunable ports and robust stainless construction make it well suited for long-range practice, precision competition, and hunting where fast, accurate follow-up shots matter. American Precision Arms’ attention to detail and innovation in gas management is evident in the Gen 4 Little Bastard’s consistent, repeatable performance.

Key Features:

• Manufacturer: American Precision Arms
• Model: Gen 4 Little Bastard G4L5830S
• Caliber: 30 Cal
• Thread Pattern: 5/8"x24
• Overall Length: 2.70"
• Diameter: 1"
• Material: Stainless Steel
• Product Type: Self Timing Muzzle Brake