The Engine Behind the Firearms Industry
We do not just sell parts. We manufacture OEM receivers and components for established brands, dealers, and new product lines. Go direct to the machines and take control of your supply chain.
Build your project brief
Stop Renting Your Supply Chain
Most “manufacturers” in this industry are marketing companies relying on outside job shops. That leaves their customers exposed to price changes, inconsistent quality, and unpredictable lead times.
Tactical Machining is different. We operate our own USA manufacturing facility with high-speed HAAS CNC mills and lathes.
Material on Hand
We stock 7075-T6 forgings and 6061-T6 billet to reduce exposure to common market shortages.
Direct Cost Structure
Pricing is built around material, machine time, finishing, and project requirements instead of distributor markup.
Built for Repeatability
In-house fixtures, documented inspection, and established finishing relationships support consistent production across repeat orders.
Precision You Can Measure
Quality is built into the process from incoming material through final batch verification.
Precision Milling
We hold critical lower-receiver dimensions, including trigger pin holes and pivot pin spacing, to within ±0.001". Custom fixtures are designed in-house for repeatability across large production runs.
CMM Verification
Coordinate Measuring Machines digitally compare manufactured parts against the original CAD models. Every batch is sampled and verified before release.
Traceable Aluminum
We source US-made 7075-T6 and 6061-T6 aluminum with traceable Material Test Reports. No unknown imported castings or unverified material.
ATF Marking Variances
For Type 07 FFL manufacturers, Tactical Machining can manufacture receivers marked with your company name, city, and state under an approved ATF marking variance.
This gives qualified brands a path to sell receivers under their own markings without purchasing and staffing a complete CNC production line.
We help prepare and submit the variance request to the ATF Firearms and Ammunition Technology Division.
Approved projects can be produced with the required customer markings and agreed-upon product configuration.
Project markings are completed according to the approved variance and applicable requirements. Review ATF Ruling 2008-1.
Manufacturer vs. Distributor
Work directly with the team responsible for machining, inspection, finishing coordination, and production scheduling.
| Metric | Tactical Machining OEM | Typical Distributor |
|---|---|---|
| Cost Basis | Factory-direct pricing | Distributor markup |
| Brand Control | Your logo and approved markings | Distributor branding |
| Quality Assurance | CMM and in-process sampling | Limited production visibility |
| Lead Time | Scheduled production planning | Subject to available inventory |
Common Project Questions
Use the form below if your project requires a configuration not covered here.
What are your minimum order quantities?
For standard products such as our AR-15 80% lowers, tiered pricing can start at 10 units. Custom variance and private-label runs typically start at 50 to 100 units depending on machining, finishing, and marking requirements.
Do you offer anodizing services?
Yes. Products can be delivered raw or with Mil-Spec Type III hardcoat anodizing. Available finishes and production requirements are confirmed during quoting.
Can you machine custom magwell engravings?
Yes. We can machine logos, model designations, and selector markings into the part. Send the artwork and specifications with your project information so the team can review placement and manufacturability.
Do you sell 80% lowers to dealers?
Yes. Dealers can request volume pricing for standard receiver products. Include your company, product, and estimated quantity in the inquiry form below.
Tell Us What You Need
Complete the form below. Include these details in the Comments/Questions field so our manufacturing team can prepare an accurate response.