MasterCraft Tool Company(314) 429-3333    -    13743 Shoreline Ct. E    -    Earth City, MO 63045

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High Speed Metal Fabrication

Mastercraft Tool Company

Providing our customers with a quality product, on time delivery and value pricing is our priority day in and day out at Mastercraft Tool Company. Since 1966, Mastercraft Tool Company is in the business to produce products that will meet or exceed customer expectations. We support manufacturing needs for various programs and applications: Aerospace, Defense, Weapon Systems, Automotive, Medical, Electronics, Commercial, and other crucial projects that require meticulous detail and on-time delivery including:



AR15 Lower and Gun Part Manufacturer

Mastercraft Tool is an FFL Licensed Manufacturer

Take advantage of our High Speed Metal Fabrication capabilities and Light Weight Metal Manufacturing processes to supplement or fulfill your AR15 Lower or Gun Par production capacity. Call today to learn more.

On Time Delivery

Since 1966, Mastercraft Tool Company has demonstrated our commitment to the “on time delivery

To ensure on time delivery, Mastercraft uses an advanced MRP System for process tracking and project management. Mastercraft has the ability to extract key data points from the MRP system which provides real time data and metrics. It allows Mastercraft to proactively resolve potential scheduling and delivery issues.

Mission Critical Quality

Mastercraft prides itself on the speed with which we can produce accurate, high tolerance, well machined pieces.

Quality control at Mastercraft is monitored from receipt of certified raw materials, through each step of fabrication and delivery, all parts go through our temperature controlled inspection department allowing us to deliver parts straight to our customer’s, eliminating source inspection.