The American Precision Arms Gen 4 Fat Bastard Self Timing Muzzle Brake G4F5865S-APA is a cutting-edge muzzle brake designed for superior recoil reduction and shooting stability. Featuring optimally tuned top ports and a fine-tuned Bastard port, this muzzle brake minimizes concussion while retaining maximum recoil reduction. Its self-timing design allows for easy installation and adjustment, making it ideal for competitive shooters and precision marksmen. Constructed from durable materials, the Gen 4 Fat Bastard Muzzle Brake offers long-lasting performance and reliability, ensuring a flatter shooting and softer recoiling experience. American Precision Arms Gen 4 Fat Bastard Self Timing Muzzle Brake 5/8x24 / 6.5mm / Stainless G4F5865S