The American Precision Arms G4L5865N Gen 4 Little Bastard Self Timing Nitride muzzle brake is built for shooters who want flatter recoil and more consistent follow-up shots. Designed around calibrated U.R.P tunable top ports, this 6.5mm brake uses carefully tested port sizing and gas flow to minimize vertical movement and keep the rifle settled on target. Its self-timing design and 5/8"x24 thread pattern make installation straightforward while maintaining precise alignment.

This model’s compact 2.70" overall length and 1" diameter offer effective recoil reduction without adding excessive bulk to the barrel. The nitride finish provides a durable, low-glare surface suited for hard range use, competition, or extended training sessions. Tunable ports allow the shooter to fine-tune performance to their specific setup, helping maintain sight picture and shot-to-shot consistency. American Precision Arms is known for meticulous machining and thoughtful design, and this Gen 4 Little Bastard reflects that focus on practical performance.

Key Features:

• Manufacturer: American Precision Arms
• Model: Gen 4 Little Bastard
• Series: Self Timing
• Caliber: 6.5mm
• Threads: 5/8"x24
• Overall Length: 2.70"
• Diameter: 1"
• Finish: Nitride
• Type: Muzzle Brake