We made sure the factory sights are still usable when installed, although your lower field of view will be interrupted.
Manufacturer: Ruger Model: Mini-14 Serial Number: 583-30174 Caliber Info.300 BLK Gauge Info.300 BLK. These are used Ruger Mini-14 rifles traded in by a law enforcement agency. Agency Trade-In Ruger Mini-14 (580-583 Series) Agency Trade-In Ruger Mini-14 (580-583 Series) SKU: MINI14 580. Order Ruger Mini-14 Ranch (580 Series) rifle parts, accessories and more with Numrich Gun Parts Corp. You asked for it! Ruger Mini 14 Serial Number 583. Side mnts don't seem to want to stay tight-best to scratch that idea-any of the mini's that have the letters 'GB' along with the serial #s are gov. It shoots both 5.56 and.223 remington bullets and comes in a number of variants.
