OMR prefits are available for all Remington 700 configurations. We start with a match grade blank, and chamber it to SAAMI specs for each customer's desired caliber. Once chambered, OMR will continue our meticulous inspection process. The custom barrel is then carbon fiber wrapped and inspected one more time before we allow your barrel to leave our facility. We take extreme pride in the craftsmanship that goes into every precision barrel we produce.