This unit is the ultimate in lightweight recoil reduction. Precision machined from your choice of high-strength 416/P70 stainless or 4340 chrome-moly alloy, this brake tames even the nastiest of the magnum cartridges. Custom fitted to your barrel, the KA-1830 requires no crush washer for indexing and utilizes our 'double bearing' design to allow precise fit and near-perfect concentricity. This makes the KA-1830 the world's most precise muzzlebrake with clearances between the bore and bullet averaging a razor-thin .008". This means a much higher level of efficiency in a lot smaller package. Its light weight also means less effect on barrel harmonics than larger, heavier brakes for more consistent accuracy with a wider variety of bullet weights and loads. The unique overlapping port design eliminates the 'whistle' or 'shriek" normally associated with multi-port muzzlebrakes, making shooting with the KA-1830 much more pleasant. With its perpendicular baffle design, it allows excellent recoil reduction without directing blast toward the shooter. This brake requires precise machining of the barrel in order to be installed properly and is only provided through King Armory or at KA authorized service centers.

Specifications
Weight: varies
Overall length:2.750"
Added length to barrel: 2.00" (apx)
Width: .600"-1.000" depending on caliber
Finish: N/A
Material: 4340CM or 416/P70SS
Hardness: N/A

History
Introduced: 2007
Current generation: 1st
Failure/defect rate: 0.00%