OEM CAPABILITIES

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ORIGINAL EQUIPMENT
MANUFACTURING

Industry-standard firearm

components manufactured to exact specifications in our automated machining cells. Focusing on perfect dimensions and quality control throughout the process.

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ATF VARIANCE
MANUFACTURING

Our lowers, your name. From our stock design to a custom design of your own, we can manufacture your AR15, AR10 and PCC lower receivers with a simple variance from the ATF.

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CUSTOM
BRANDING

Manufacturing on demand, our industry-specific experience allows DRG to offer a range of solutions including surface markings, deep engravings or complete packaging solutions to help your brand gain trust in your customer's eye.

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CUSTOM PRODUCTION

Firearms and other precision components custom made to your prints and specifications. From individual components to turnkey firearms, we can help you build your brand capabilities.

 

ABOUT US

DRG Manufacturing is a total solution manufacturing facility with a core focus on the firearms industry. We feature the latest technologies in automated and robot-assisted CNC manufacturing on our large collection of double and triple turret lathes, horizontal, vertical, and 5 axis machining centers. We have fully automated high precision gun drilling and rifling capability in-house. Multiple CMMs and vision inspection systems, as well as a robust QC process, ensure that your parts match prints and exceed expectations.

 

2016

Year Established

Design

In-house 
Engineering

On-Site

FFL and
SOT

ITAR

Registered
CAGE 7VKK3

IN-HOUSE MANUFACTURING

100% American Made. Precision Accuracy.

•  AR15, AR10 and PCC Barrels    

•  Handguards and Components  

•  Bolt Carrier Groups and Components  

•  AR15, AR10 and PCC Receivers

•  Muzzle Devices  

•  Gas Blocks  

 
 

FACILITIES EQUIPMENT

Fully Automated Robot-Driven Barrel Drilling and Reaming Cell 

•     Unisig UNE12-2 Gun Drill 

•     Unisig UNR20 Reamer 
•     Unisig R-2A Rifling Machine 
•     Precision Gauge and Tool Air Gauging System

Fully Automated Robot-Driven Production Barrel Profiling and Chambering Cell

•     Two Nakamura-Tome WT250

•     One Nakamura-Tome AS200

•     Fed by a Fanuc Robot with Full HMI Control

Automated and Robot-Driven AR15 I AR10 Carrier Production Cell

•     Nakamura-Tome WT-15011 
•     Four Fanuc Robodrill D21MiB5 Vertical Mills fed by a Fanuc M-710C Robot

AR15 I AR10 Upper Receiver and Lower Receiver Production Cell 

•     Kiwa KH-45 horizontal machining center with eight-position pallet changer
•     Kiwa KH-55 horizontal machining center with two-position pallet changer
•     Doosan HP-4000Ⅱ horizontal milling center with two-position pallet changer 
•     Doosan HP-5100Ⅱ horizontal milling center with two-position pallet changer

•     DMG-MORI NHX-400 horizontal milling center with two-position pallet changer 

•     Two DMG-MORI DMU50 GEN 3 5 Axis milling centers with EROWA Compact 80 Robot Integration

•     DMG-MORI DMU50 GEN 1 5 Axis milling center

•     Ty Miles Broach MBHD16 vertical broach

Handguard Production

•     HAAS VM4-SS Vertical Mill 
•     Six Fanuc Robodrill D21MiB5 Vertical Mills 

AR 15 I AR 10 Bolt Production 

•     Twin Fanuc Robodrill D21MiB5 Vertical Mills fed by a    Fanuc M-20 Robot

•     Six Medium Bed 10,000 RPM Robo Drills fed

by dual Fanuc M-10i D12 Robots

Quality Control

•     Zeiss DuraMax CMM 

•     Zeiss Contura CMM 

•     Mahr MarSHAFT Scope 750 plus

•     Vision Gauge VGDOC-30H-20X

•     Mitutoyo PS-A3000 Vertical Beam Projector

•     Mitutoyo HR-530 Hardness Tester 

•     A full complement of hand gauges and measuring devices located in both QC and at the station

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Job Shop and Production Overrun Capability 

•     Nakamura-Tome WT-15011 

•     Multi-Axis Multi Turret Lathe 

•     Nakamura-Tome WY-150 

•     Multi-Axis Multi Turret Lathe 

•     Clausing Kalamazoo Horizontal Automatic Bandsaw

•     Two Foba M2000 Lasers

•     ACI Ventus VII 70 Watt Fiber Laser

•     Four HAAS VF-5SS Vertical Milling Centers 

Post Production Finishing

•     Giant W5 Vibratory Finishing Machine 

•     Giant GB20 Vibratory Finishing Machine 

•     Giant GBB12 Vibratory Finishing Machine 

•     Empire TT-18 Automated Blasting Cell 
•     Three Trinco Hand Blast Stations 

CONTACT

Inquiries

For any inquiries, please fill out the following form:

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Our Location

DRG Manufacturing

551 Telser Road

Lake Zurich, IL 60084

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+1 (847) 847-4311
info@drgmanufacturing.com