SCUSA™ SLB GEN2 Loading Block™

5.56 NATO / .223 Remington Stripper Clip Loading Tool

Faster Loading. Better Visibility. Made in Texas.

The SCUSA™ SLB GEN2 Loading Block™ is the next evolution in stripper clip loading technology. Engineered specifically for 5.56 NATO and .223 Remington ammunition, the GEN2 allows shooters to stage and load ten rounds quickly, consistently, and efficiently.

Designed around real-world shooter feedback, the SLB GEN2 features enhanced cartridge alignment, improved handling surfaces, and a unique Cartridge Height Verification™ system that allows users to visually compare cartridge height before loading a stripper clip. This added level of visibility helps shooters identify mixed ammunition and maintain consistency during ammunition preparation.

Whether you're loading ammunition for the range, competition, training, duty use, or long-term storage, the SLB GEN2 streamlines the loading process while reducing handling time and improving efficiency.

Key Features

Cartridge Height Verification™

The SLB GEN2's open-top design allows shooters to visually compare cartridge height across all ten rounds before loading a stripper clip.

Because ammunition from different manufacturers, bullet weights, and projectile profiles can vary slightly in overall length, these differences may be visible as variations in cartridge height when staged in the loading block. This allows shooters to identify mixed ammunition, verify consistency, and organize rounds before loading.

Fast 10-Round Loading

Quickly stage ten rounds in perfect alignment for rapid stripper clip loading. Simply drop cartridges into the loading block, install a compatible stripper clip, and transfer all ten rounds in one smooth motion.

Enhanced GEN2 Design

Refined geometry promotes smooth cartridge placement and consistent alignment throughout the loading process.

Textured Grip Surfaces

Integrated textured side panels provide a secure grip during handling and loading.

Compact and Portable

Lightweight and range-bag friendly, making it easy to transport and use wherever ammunition preparation is needed.

Made in Texas, USA

Designed, manufactured, and assembled in Texas using high-quality materials built for years of dependable service.

Benefits

• Loads standard 10-round stripper clips in seconds
• Compatible with 5.56 NATO and .223 Remington ammunition
• Cartridge Height Verification™ helps identify mixed ammunition before loading
• Reduces repetitive handling of individual cartridges
• Supports faster ammunition preparation
• Durable construction for long service life
• Compact design for easy transport and storage
• Proudly Made in Texas, USA

How It Works

1. Drop ten rounds into the SLB GEN2.

2. Visually verify cartridge consistency using the open-top design.

3. Slide a compatible stripper clip into position.

4. Transfer all ten rounds onto the stripper clip in one smooth motion.

5. Repeat for fast, consistent loading.

Perfect For

• Range Shooters
• Competitive Shooters
• AR-15 Owners
• Training and Preparedness
• Bulk Ammunition Loading
• Long-Term Ammunition Storage

Specifications

Caliber Compatibility: 5.56 NATO / .223 Remington
Capacity: 10 Rounds
Stripper Clip Compatibility: Standard 5.56 / .223 Stripper Clips
Country of Origin: United States
Manufacturer: SCUSA Industries LLC

Important Information

• Ammunition not included
• Stripper clips sold separately
• Compatible with standard 5.56 NATO / .223 stripper clips

CALIFORNIA PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov