Rival Arms Guide Rod Assembly — Sig P365XL — Silver Stainless Steel (Model RA50S111S, UPC: 788130031636)

Upgrade your Sig Sauer P365XL with unmatched reliability, precision balance, and long-lasting durability using the Rival Arms Guide Rod Assembly (RA50S111S). Precision-engineered from stainless steel and finished in a sleek silver tone, this premium guide rod assembly replaces the factory polymer or standard unit to improve recoil control, slide tracking, and overall cycling performance. Perfect for competitive shooters, concealed carriers, and enthusiasts who expect consistency and control from their firearm.

Overview — Premium Construction for Superior Performance

The Rival Arms RA50S111S Guide Rod Assembly is more than a simple replacement part — it’s a performance upgrade for the Sig P365XL platform. The stainless-steel guide rod provides additional forward weight to reduce muzzle flip and enhance shot-to-shot recovery, while the precisely tuned recoil spring ensures smooth cycling and consistent lockup. The result is a firearm that shoots flatter, runs smoother, and maintains reliability through thousands of rounds.

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Key Features & Benefits

• Precision-Machined Stainless Steel: Constructed from premium stainless steel for exceptional corrosion resistance, thermal stability, and strength under recoil stress.

• Enhanced Recoil Control: Added front-end weight helps reduce muzzle rise, improving follow-up shot accuracy and faster target reacquisition.

• Silver Finish: Smooth, corrosion-resistant silver finish gives a clean, professional appearance that complements stainless or custom-finished slides.

• Tuned Recoil Spring: Designed to match factory specs for dependable cycling and reliability across a wide range of ammunition types.

• Drop-In Installation: No gunsmithing required — easily installs in minutes using standard disassembly procedures.

• Increased Longevity: Stainless components withstand repeated firing and cleaning better than polymer or coated OEM assemblies.

• Consistent Lockup: Improves mechanical consistency between shots for tighter groups and more reliable slide-to-barrel engagement.

Performance & Practical Advantages

• Improved Accuracy: By stabilizing slide movement and reducing vibration, this guide rod promotes a smoother recoil impulse that contributes to better accuracy.

• Long-Term Durability: Resistant to bending, galling, and deformation — engineered for high-round-count training, concealed carry, or competition use.

• Better Feel: The heavier stainless assembly enhances the pistol’s overall balance, giving the shooter a more stable, predictable recoil impulse.

• Low Maintenance: Stainless steel construction resists corrosion, requiring less frequent replacement than factory parts.

Compatibility & Fitment

• Model: RA50S111S

• UPC: 788130031636

• Firearm Compatibility: Specifically designed for Sig Sauer P365XL pistols.

• Recoil System Type: Direct-fit replacement for OEM guide rod and spring assembly.

• Installation: Drop-in — fits standard P365XL slides and frames with no modifications required.

Note: This assembly is optimized for P365XL models. It may not fit standard P365, P365X, or aftermarket slide variants without verification. Always confirm compatibility with your specific firearm before installation.

Installation Instructions (Quick Guide)

1. Ensure Firearm is Clear: Remove the magazine, open the slide, and visually confirm the chamber is empty.

2. Disassemble the Slide: Follow standard Sig P365XL disassembly steps to remove the factory guide rod assembly.

3. Install Rival Arms Unit: Insert the RA50S111S guide rod and spring into the slide, ensuring correct orientation and seating against the barrel lug.

4. Reassemble & Function Check: Reattach the slide, perform a full function test (slide lock, trigger reset, and cycling), then verify proper operation at the range.

No special tools are required, and installation typically takes less than five minutes.

Maintenance & Care

• Cleaning: Wipe down after each shooting session with a clean cloth and light oil to prevent fouling buildup.

• Lubrication: Apply a light film of gun oil on contact surfaces during reassembly to ensure smooth cycling.

• Inspection: Periodically check the recoil spring tension and rod surface for wear or carbon buildup. Replace as needed after heavy use.

• Storage: Store the pistol or assembly in a clean, dry environment to prevent moisture exposure.

Ideal For

• Competitive shooters seeking faster sight recovery and smoother recoil.

• Concealed carriers who demand long-term reliability in their EDC firearm.

• Firearms enthusiasts customizing their Sig P365XL for improved handling.

• Armorers and gunsmiths upgrading client firearms with precision components.

Why Choose Rival Arms?

Rival Arms is recognized for combining premium materials, exacting tolerances, and innovative design to deliver performance parts that elevate reliability and precision. Every Rival Arms component, including the RA50S111S, is built to meet or exceed factory specifications — ensuring seamless installation, consistent function, and superior service life. With a focus on both aesthetics and performance, Rival Arms parts are trusted by shooters who expect excellence from every pull of the trigger.

Technical Specifications (At-a-Glance)

Final Thoughts

The Rival Arms Guide Rod Assembly (RA50S111S) is an essential upgrade for Sig P365XL owners who value precision, reliability, and enhanced recoil control. Crafted from stainless steel with a refined silver finish, it adds durability, balance, and consistency to your pistol’s operation — all in a simple, drop-in package. Whether you’re improving your carry gun or fine-tuning a range build, this guide rod assembly will deliver smoother cycling and confidence with every shot.

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