Rifle parts manufacturing company specializing in innovative and new designs for the firearm industry. Pioneers of the Sentry Gas Block. SLR Rifleworks goal is to bring new, innovative products to the market. We rigorously test all of our products to ensure you get the fail-proof, top quality products that you are looking for. Look for SLR to continuously bring new products. Since we have our own state of the art manufacturing facility that is loaded with CNC mills, turning centers, swiss screw machines, and wire EDM, we can produce new products at the touch of "GO". (less)