American Precision Arms Gen 4 Little Bastard 6.5mm 5/8x24 Self-Timing Muzzle Brake - Nitride

The American Precision Arms Gen 4 Little Bastard is a self-timing muzzle brake purpose-built for 6.5mm rifles, designed to deliver flatter shooting and noticeably softer recoil than earlier generations. Machined to a compact 2.70" overall length with a 1" diameter and weighing just 4.4 oz, it adds minimal bulk and balance shift at the muzzle while making a real difference in how quickly the shooter can get back on target.

Cut with 5/8"x24 threads, this brake is sized for popular long-range and precision barrels chambered in 6.5mm, including 6.5 Creedmoor. The self-timing design indexes off a shoulder on the barrel so the brake locks into the correct orientation on its own, requiring no shims, crush washers, or separate locking hardware.

The Gen 4 platform brings calibrated U.R.P. (Universal Recoil Port) tunable top ports, giving the shooter maximum adjustment to dial recoil direction for their particular rifle and load. A nitride finish hardens the surface, resists wear and corrosion, and gives the brake a clean, low-reflectivity matte appearance well suited to field, hunting, and competition use.

Whether you are squeezing long-range performance out of a precision 6.5 Creedmoor or taming a hard-recoiling hunting rifle, the Gen 4 Little Bastard is engineered to stay flat, stay tunable, and stay on target.