Rival Arms Precision V1 Drop-In Barrel – 9mm Luger, 4.25", Bronze PVD (for S&W M&P, except M2.0)
Model: RARA20S201C • UPC: 788130027738 • Material: 416R Stainless Steel • Finish: Bronze PVD
Upgrade your factory pistol with confidence. The Rival Arms Precision V1 Drop-In Barrel for S&W M&P (not compatible with M2.0) delivers smooth cycling, consistent lockup, and a premium Bronze PVD finish in a 4.25" 9mm Luger configuration. Precision-machined from 416R stainless steel—the industry’s benchmark barrel alloy—this drop-in replacement is built for accuracy, durability, and head-turning good looks without the need for gunsmith fitting.*
*Always verify fitment and function with your specific slide and recoil system.
Why Choose the Precision V1 for Your M&P (Non-M2.0)
416R stainless construction: The gold standard for precision pistol barrels—excellent machinability, heat resistance, and dimensional stability for reliable performance.
Bronze PVD finish: A hard, low-friction protective coating that resists corrosion and wear while adding a premium, custom look.
True drop-in design: Designed to install without permanent modification on S&W M&P (original series) pistols; not for M&P M2.0.
Accuracy-minded geometry: Carefully controlled manufacturing tolerances support consistent lockup and repeatable point of impact.
Easy upgrade path: Refresh your bore and lockup in minutes—perfect for worn factory barrels or shooters seeking a cleaner sight picture and improved groups.
Key Specs at a Glance
Platform: S&W M&P (original series) – Not compatible with M2.0
Caliber: 9mm Luger
Barrel Length: 4.25 inches (standard duty length)
Material: 416R stainless steel
Finish: Bronze PVD (Physical Vapor Deposition)
Installation: Drop-in (no permanent mods expected; verify function)
Part Number: RARA20S201C
UPC: 788130027738
Threading: Non-threaded (standard profile)
Benefits You’ll Notice
Consistency from shot to shot: Precision machining promotes tight, repeatable lockup for more predictable groups.
Longevity under hard use: 416R stainless and PVD protection stand up to round-count and cleaning solvents.
Clean cycling & easy maintenance: Smooth surfaces reduce fouling and make post-range cleaning faster.
Custom, low-glare aesthetic: Bronze PVD pairs well with black or FDE slides and complements duty or EDC builds.
Ideal Use Cases
EDC & duty pistols: Reliable drop-in upgrade when you want factory-level function with a premium finish.
Training & competition: Durable materials and controlled tolerances support long practice days and club matches.
Gunsmith-free refresh: Replace a high-mileage factory barrel to restore accuracy without a full custom build.
Compatibility Notes
Fits: S&W M&P (original) full-size/compact slides designed for 4.25" barrels.
Does not fit: M&P M2.0 variants.
Slide/lockup variances: While drop-in by design, rare stack-tolerance combinations can benefit from minor hand-fitting by a qualified armorer.
Installation & Setup Tips
Verify clear and safe. Remove magazine, lock slide open, and physically/visually check the chamber.
Field strip your M&P and swap in the Rival Arms barrel in place of the factory unit.
Reassemble and perform a basic function check (feed, extract, eject by hand).
Range-test with your carry/training loads; confirm reliability and re-zero optics or sights if needed.
Care & Maintenance
Clean bore with quality 9mm solvent and a properly sized jag/brush.
Lightly oil contact points; avoid over-lubrication in dusty environments.
Inspect the crown and locking surfaces periodically for debris or abnormal wear.
Responsible Ownership
Confirm local laws and agency policies before modifying duty firearms.
After any barrel change, test with your intended defensive ammo for 100% reliability and point-of-impact confirmation.
SEO Highlights (What Shoppers Search)
Rival Arms Precision V1 M&P 9mm barrel 4.25" Bronze PVD
416R stainless drop-in barrel for S&W M&P (not M2.0)
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Drop-in pistol barrel 9mm Luger for Smith & Wesson M&P
Meta Title (SEO)
Rival Arms Precision V1 Drop-In Barrel – 9mm 4.25" Bronze PVD, 416R Stainless | S&W M&P (Not M2.0) | RARA20S201C | UPC 788130027738
Meta Description (SEO)
Upgrade your S&W M&P (original series) with the Rival Arms Precision V1 9mm 4.25" barrel. 416R stainless, Bronze PVD finish, drop-in install, non-threaded. Part RARA20S201C, UPC 788130027738. Not compatible with M2.0.
Structured Data (JSON-LD)
**Premium materials, a durable Bronze PVD finish, and true drop-in convenience—the Rival Arms Precision V1 4.25" 9mm barrel gives your S&W M&P (non-M2.0) the clean lockup, longevity, and custom look every serious shooter wants.
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