Upgrade your tactical platform with the Leapers, Inc. UTG PRO Receiver Extension Tube. Engineered to meet strict Mil‑Spec standards, this 6‑position receiver extension tube delivers unmatched durability, precision alignment, and a sleek Flat Dark Earth finish that blends seamlessly with modern combat‑ready firearms.
Key Features & Benefits
- Six‑Position Compatibility: Fully compatible with all standard 6‑position receiver setups, allowing quick, repeatable installation of optics, lasers, and accessories.
- Mil‑Spec Construction: Made from aerospace‑grade 7075‑T6 aluminum, heat‑treated for exceptional strength-to-weight ratio and resistance to harsh environments.
- Flat Dark Earth Finish: Non‑reflective, matte coating reduces glare and provides superior camouflage for tactical operations.
- Zero‑Backlash Design: Precision‑machined internal tolerances eliminate wobble and ensure consistent zero retention after mounting.
- Lightweight Performance: At only 0.45 lb (0.20 kg), the tube adds minimal weight while increasing accessory reach and mounting options.
- Corrosion‑Resistant: Anodized surface treatment protects against moisture, salt, and chemical exposure.
Technical Specifications
| Model | TLU001D |
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| UPC | 4717385550964 |
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| Material | Aerospace‑grade 7075‑T6 aluminum |
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| Finish | Flat Dark Earth (Matte Anodized) |
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| Length | 3.75 in (95.3 mm) |
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| Weight | 0.45 lb (0.20 kg) |
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| Positions | 6‑Position (MIL‑STD‑1913) |
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| Compatibility | Universal for all UTG‑compatible receivers, including AR‑15, M4, and proprietary platforms |
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| Temperature Range | ‑40 °F to +185 °F (‑40 °C to +85 °C) |
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| Mil‑Spec Standard | ASTM B209, MIL‑STD‑810G |
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Why Choose the Leapers UTG PRO Receiver Extension Tube?
Whether you’re a professional operator, competitive shooter, or a tactical enthusiast, the UTG PRO Receiver Extension Tube gives you the modular flexibility you need. The six‑position layout expands the rail footprint, enabling you to mount multiple accessories—such as low‑profile optics, forward grips, laser designators, and night vision devices—without compromising zero or reliability.
Installation Made Simple
- Align the extension tube’s dovetail with the receiver’s existing rail.
- Secure using the provided set‑screw (included) and torque to 5 in‑lb (0.56 Nm) for optimal clamping force.
- Mount your accessories in any of the six positions and verify alignment with a bore‑sighting device.
- Enjoy immediate, repeatable zero retention across all mounted optics.
Ideal Applications
- Military & law‑enforcement tactical rifles
- Competitive 3‑gun and precision shooting platforms
- Hunting rifles requiring extended accessory mounting options
- Custom builds and modular firearm projects
Customer Assurance
Leapers, Inc. stands behind every product with a limited lifetime warranty against manufacturing defects. Our dedicated support team is available 24/7 to assist with installation questions, compatibility concerns, or technical guidance.
