Magazine Loading
Discover the OTM-70ML, a tabletop automatic magazine loader for AR-15 and AR-10 magazines in 5.56 and 7.62 calibers. With programmable counts, pneumatic or electric options, and quick changeovers, streamline training and high-volume prep. Contact Ammo Rx for custom-tailored solutions!
Details
The OTM-70ML, delivered by Ammo Rx, is a compact, tabletop automatic magazine loader designed to eliminate manual loading for standard AR-15 and AR-10 magazines.
This user-friendly system loads loose ammunition into magazines with the touch of a button, supporting programmable round counts for precise control—ideal for training programs, instructors, and high-volume preparation. Simply dump 5.56 or 7.62 live ammo into the feed bowl, set the desired count, and the machine handles the rest, filling magazines to the specified limit efficiently and reliably.
Available in two models—AML (pneumatic) and EML (electric)—the OTM-70ML features a 5-inch color touchscreen, anti-static systems, and quick tooling conversions, supporting seamless operation with minimal space requirements and achieving loading rates up to 5 magazines per minute depending on configuration.
Initially optimized for AR-line calibers, it now can be custom-tailored for pistol and other calibers upon request.
- Purpose: Automates magazine loading for AR-15/AR-10 with programmable counts for training and prep
- Key Benefit: Eliminates hand-loading tedium, reduces operator fatigue, and boosts efficiency
- Production Capacity: Up to 5 magazines per minute (e.g., .308 WIN 10-round), scalable for high-volume operations
Additional Information
More Details
Advanced Loading System Automated Feeding Technology
The OTM-70ML is a dedicated magazine loading center, optimized for handling live ammunition in AR platforms. It comes standard with the OTM-200A right-hand live ammo feeder, equipped with bowl level sensors, a polycarbonate lid with dome lights for status indication, and easy tooling swaps. Loose rounds are dumped into the vibratory bowl, oriented, and fed automatically into the magazine once inserted. This process ensures consistent, jam-free loading for standard 30-round AR-15 or 25-round AR-10 magazines, with support for custom counts.
- Technology: Vibratory bowl feeder with sensors and quick-swap tooling for caliber changes
- Outcome: Streamlines ammo handling, minimizing errors and enabling rapid throughput
- Applications: AR-15/AR-10 magazines, training simulations, high-volume ammo prep, customizable for pistols
Digital Touchscreen Control System
Powered by a 5-inch color touchscreen interface with physical touch buttons, the OTM-70ML offers intuitive control over the loading process. Operators can program round counts, monitor feed status in real-time, and adjust parameters for different magazine types or calibers. This system supports easy setup for batch runs, with minimal training required, making it suitable for 24/7 environments in commercial or military settings.
- Features: Programmable counts, real-time monitoring, user-friendly buttons for quick interfacing
- Benefit: Reduces downtime and enhances precision with simple, operator-focused design
- Reliability: Built for durability with Class 1 Division 2 ratings and anti-static protection
Modular Tooling And Caliber Flexibility
The OTM-70ML features quick-swap tooling in the feed system, allowing operators to change calibers by simply opening the lid and pulling out the tooling—no tools required. This modular design supports transitions between 5.56 and 7.62 AR calibers in minutes, with options for custom adaptations to pistol magazines or other formats. Quick-change pods for magazine holders accommodate steel or plastic mags, ensuring versatility across ammunition lines.
- System: Quick-swap feeders and pods for rapid reconfiguration
- Benefit: Increases adaptability and efficiency in multi-caliber operations
- Applications: Primarily AR-line calibers, with custom tailoring for pistols and specialty rounds
Magazine Swapping Mechanism
The OTM-70ML’s swapping system ensures effortless magazine handling with a cam locking lever that secures magazines snugly into a machined pocket. Once loaded, magazines are easily removed, and the quick-change pods allow fast switches between steel and plastic types. This efficient mechanism supports continuous operation, integrating with upstream processes for unattended loading in high-volume setups.
- Mechanism: Cam lever lock with quick-change pods for secure, damage-free handling
- Outcome: Speeds up workflows and supports scalable production
- Applications: Ideal for training facilities, reloading operations, and tactical prep with compliance focus
Key Features
- Automated Loading: Touch-button operation for filling AR magazines with programmable counts.
- Dual Models: AML (pneumatic) or EML (electric) for flexible power options.
- Advanced Feeder: OTM-200A with sensors, dome lights, and easy caliber swaps.
- Durable Construction: Anodized aluminum and zinc coatings for corrosion resistance and longevity.
- Operator Safety: IP65 electrical rating, Class 1 Div 2, anti-static systems, and robust enclosure.
General Specifications
- Production Rate: Up to 5 magazines per minute (e.g., .308 WIN 10-round), depending on caliber and count
- Material Range: Compatible with 5.56x45mm and 7.62x51mm AR magazines; custom for pistols and others
- Controls: 5-inch color touchscreen with physical buttons and real-time monitoring
- Tooling: Quick-swap system for calibers and magazine types (steel/plastic)
- Electrical Rating: IP65 minimum, Class 1 Division 2
- Safety Features: Anti-static systems, robust enclosure, safety interlocks
- Power Requirements: 110V standard; 100 PSI air (AML model only)
- Footprint: Compact 48″ x 36″ (work area 96″ x 72″)
- Weight: Approximately 250 lbs · Additional Features: Vibratory bowl feeder, quick-change pods, seamless integration with production lines
Caliber Versatility Overview
Our specialty equipment adapts effortlessly to key AR-line calibers with minimal reconfiguration, supporting various magazine counts for versatile manufacturing:
|
Caliber |
Magazine Capacity |
Average Magazines per Minute |
|
9mm (Pistol) |
10-15 rounds |
2 |
|
5.56×45 (.223) |
30 rounds |
2 |
|
5.56×45 (.223) |
15 rounds |
4 |
|
7.62 (.308 WIN) |
25 rounds |
2 |
|
7.62 (.308 WIN) |
10 rounds |
4 |
This range enables agile responses to market demands in AR and tactical ammunition, with custom tailoring available for pistol calibers and off-norm variants.
Contact Us
Transform your production with Ammo Rx. Explore how we can elevate your manufacturing precision and efficiency. Request a quote with us today to revolutionize your processes.
About Ammo Rx & On The Mark
Ammo Rx and On The Mark Ammunition Solutions partner to deliver innovative ammunition manufacturing solutions. With decades of expertise, we provide tailored systems, from standalone presses to integrated production lines, ensuring precision and efficiency for manufacturers worldwide. Our commitment to quality and customization empowers your production to meet the highest industry standards.