Enhance the versatility and accuracy of your Mossberg 590 Plus with the premium Lancer Systems Shotgun Extension Tube. Engineered for the demanding needs of tactical, law‑enforcement, and serious sport shooters, this 8‑inch tube (model LSX8XM) delivers a seamless fit, superior durability, and consistent performance shot after shot.
Key Features & Benefits
- Precision Fit for Mossberg 590 Plus – machined to exact specifications for a flawless, bolt‑on installation without the need for additional tools.
- 8‑Inch Length Extension – provides optimal muzzle velocity and improved pattern control for both tactical and hunting applications.
- Aircraft‑Grade Aluminum Construction – lightweight yet exceptionally strong, resisting corrosion and wear in harsh environments.
- Threaded Interface – compatible with a wide range of muzzle devices, flash hiders, and suppressors, expanding your customization options.
- Enhanced Barrel Stiffness – reduces vibration and barrel whip, delivering tighter shot groups and smoother follow‑through.
- Easy Installation – simple slide‑on design with a secure set‑screw lock ensures a permanent fit without compromising barrel integrity.
- Rugged Finish – anodized coating for increased resistance to scratches, impacts, and the elements.
- UPC: 738435616670 – verified product identifier for easy inventory management and online searchability.
Why Choose Lancer Systems?
Lancer Systems is a recognized leader in high‑performance firearm accessories. Every component is tested under extreme conditions to meet the strict standards of professional shooters and dedicated enthusiasts. By choosing the LSX8XM extension tube, you get:
- Industry‑leading quality control
- Lifetime warranty against manufacturing defects
- Fast, reliable shipping from our dedicated fulfillment centers
- Exceptional customer support from seasoned firearms experts
Installation Guide (Quick Overview)
- Ensure the shotgun is unloaded and the safety is engaged.
- Remove the existing muzzle device or barrel end cap.
- Slide the Lancer Systems Extension Tube onto the barrel until it seats fully.
- Tighten the set‑screw using the supplied Allen key to lock the tube in place.
- Re‑attach your preferred muzzle device, aligning the threads with the tube’s threaded end.
- Perform a function check to confirm proper fit and alignment.
Compatibility & Usage
This extension tube is specifically engineered for the Mossberg 590 Plus series, including models with 12‑gauge barrels ranging from 18.5 to 20 inches. Ideal for:
- Tactical home defense setups
- Law‑enforcement breaching operations
- Competition shooting where shot pattern consistency is critical
- Recreational hunting with improved ballistic performance
Technical Specifications
| Specification | Detail |
|---|
| Model | LSX8XM |
| Length | 8 inches (203 mm) |
| Material | Aircraft‑grade aluminum, anodized finish |
| Thread Pitch | 1‑inch (5/8‑28) right‑hand thread |
| Weight | 0.18 lbs (82 g) |
| UPC | 738435616670 |
| Warranty | Lifetime against manufacturing defects |
Customer Reviews & Testimonials
"The Lancer extension tube transformed my 590 Plus. The added length gave me tighter groups and the fit was perfect right out of the box." – John D., Tactical Shooter
"I love the lightweight feel and the anodized finish looks great even after months of field use." – Sarah K., Hunting Enthusiast
Order Your Lancer Systems LSX8XM Today
Upgrade your Mossberg 590 Plus with confidence. The Lancer Systems Shotgun Extension Tube (8‑inch, LSX8XM) is stocked and ready to ship, providing you with the performance edge you need for every mission or hunt.
