Frequently asked questions
Automotive engine machining and Automotive parts
Currently our liability insurance does not allow for us to make aftermarket parts that involve any parts and components that function in the:
AR-15 80% lowers, firearm machining
Currently our liability insurance does not allow for us to make aftermarket parts that involve any parts and components that function in the:
- suspension and steering
- Drive train and engines
- fuel systems and storage tanks
- safety feature mounts and bumper or brush bars
AR-15 80% lowers, firearm machining
- firearm laws do not allow any professional shop to complete an 80% lower without being an FFL with a manufacturing license. This does not mean that you cannot make an 80% lower it just means you legally cant pay anyone to machine it unless they have an FFl, in this respect they will be required by law to serialize the firearm component
- we do make select firearm components and accessories in short run production. Some are only available through our local vendors others are only available to FFL licensed gunsmithing shops. However, if you contact me and let me look at what you are needing I can give you a better answer
- any accessory that does not directly work with the function of the firearm is welcome to be inquired about from general public including but not limited to:
- Scope rings and mounts
- picatinny rails, both blanks and customs fit
- muzzle breaks and flash hiders
- bipod and tripod stand mounts and adaptors
- light mounts, laser mounts, and QD sling mounts
Contact Information
Contact FormGot a question? We've got your answer! Simply fill out the contact form below and we'll get back to you as soon as we can.
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We look forward to working with you!
Phone:
928-607-4843 
Email:
cothrun.manufacturing@gmail.com |