KLA Defense has been in existence for over 25 years under the name “Keystone Machine Works”. We have specialized in machining very tight tolerance parts for the oil and natural gas industries, as well as other industries. We have manufactured parts and systems for other manufacturers in the firearms industry, automotive industry, and other precision machining industries. We are unique in that we h
ave our own manufacturing facility, and do not need to send our parts out to other facilities for completion. We completely control the concentricity and quality of our multitude of parts which in turn allows the customer to have a more reliable, more accurate product. Over the years we have developed a strong appreciation and respect for the firearms industry, and decided in early 2014 to dedicate all of our resources into building one of the largest most respected names in firearms manufacturing. We have completed functioning, reliable prototypes and will be offering complete lines of:
• Integrally suppressed and non-Suppressed AR-15’s, Ar-10”s, and bolt action Rifles, built with the highest quality components available in the industry.
• Direct attach and QD mount suppressors, from small pistol calibers, to big bore Hunting Rifles to be among the quietest in the industry.
• Precision parts from thread adapters and barrels, to muzzle brakes, rails and mounting systems
It is our vision to provide the very best possible product, setting a new standard for precision in this industry and to always go beyond customer expectation.
