Manurhin MR73 Review

Experience the precision of the Manurhin MR73, a revolver chambered in .357 Magnum and .38 Special. Offering barrel lengths from 2.5″ to 6″, and weighing around 2.2 lbs for the 4″ model. Features double/single action, high-grade steel frame, adjustable rear sights, and a choice of rubber or wood grips, all with a 6-round capacity. Designed and manufactured by Manurhin in the early 1970s, it was initially intended for use by law enforcement and military units, particularly the French Gendarmerie and various special operations units. Over time, it has also become a coveted piece among civilian shooters and collectors due to its outstanding performance and build quality.

Craftsmanship and Design

The MR73 is renowned for its superb craftsmanship. Manufactured in Alsace, France, by Manurhin, a company with a long history of producing some of the finest precision machinery and firearms, the MR73 reflects a commitment to quality.

Its construction involves a unique cold-forging process for the barrel and frame, which enhances the strength and durability of the metal. This process, combined with meticulous hand-fitting of parts, ensures that each revolver offers exceptional reliability and longevity.

Performance and Accuracy

What sets the MR73 apart from other revolvers is its remarkable accuracy. This is attributed to its precision-engineered barrel and superior manufacturing standards.

The revolver’s accuracy is further enhanced by its adjustable sights and a finely tuned trigger mechanism, which offers a smooth double-action pull and a crisp single-action release. The MR73’s ability to consistently achieve tight groupings at standard shooting distances makes it a favorite among competitive shooters and marksmen.

Pros and Cons

My Personal Maintenance Routine Manurhin MR73

• Safety Check Before starting, ensure the revolver is unloaded. Check both the cylinder and barrel to confirm they are clear of ammunition.
• Disassemble for Cleaning Carefully disassemble your MR73 according to the manufacturer’s instructions. Typically, this involves removing the cylinder and other parts that can be safely taken apart without specialized tools.
• Clean the Barrel Use a bore brush with gun solvent to clean the inside of the barrel. Pass the brush through the barrel several times, then use a clean patch to remove any residue. Repeat until the patch comes out clean.
• Clean the Cylinder Apply gun solvent to a brush or patch and clean each chamber of the cylinder. Use a small brush to remove any buildup in the cylinder face and ejector rod.
• Lubricate Moving Parts Apply a small amount of gun oil to the moving parts of the firearm, including the ejector rod, cylinder release, and trigger mechanism. Avoid over-lubricating to prevent attracting dust and debris.
• Wipe Down Metal Surfaces Use a lightly oiled rag to wipe down all metal surfaces of the revolver, including the exterior of the barrel and cylinder. This helps protect the finish and prevent rust.
• Inspect and Clean the Grips Remove the grips and inspect them for wear or damage. Clean them with a suitable cleaner based on the grip material (wood, rubber, etc.) and let them dry before reattaching.
• Check Screws and Pins Inspect all screws and pins for tightness and signs of wear. Use a screwdriver to gently tighten any loose screws, taking care not to over-tighten or strip them.
• Function Test After reassembling your MR73, conduct a function test to ensure everything operates smoothly. This includes testing the cylinder release, opening and closing the cylinder, and dry firing in double-action and single-action modes (ensure the gun is unloaded and pointed in a safe direction).
• Storage Store your MR73 in a dry, cool place away from direct sunlight. Consider using a silicone-treated gun cloth or a dehumidifier in your storage area to prevent moisture buildup.

Safety Tips

• Even if you believe it’s unloaded, always handle the revolver as if it is loaded. This means keeping the muzzle pointed in a safe direction and your finger off the trigger until you’re ready to shoot.
• Before and after use, ensure your MR73 is clean and free from obstructions in the barrel. Regular maintenance not only keeps the firearm safe but also ensures its longevity and reliability.
• Only use ammunition that is specifically designed for the MR73’s caliber. Using inappropriate or reloaded ammunition can increase the risk of barrel obstructions, misfires, and other dangerous malfunctions.
• Always wear eye and ear protection when shooting or performing maintenance on your MR73. This protects you from potential harm caused by flying debris, hot gases, or loud noises.
• When not in use, store your MR73 securely to prevent unauthorized access. Use a gun safe or a secure storage method that complies with local laws and ensures that children and unauthorized individuals cannot access the firearm.

Manurhin MR73: My Expert Ratings and Insights

Aspect	Review Summary	Score
Cleaning Frequency	Essential to prevent buildup and ensure the revolver operates flawlessly.	9/10
Lubrication	Vital for reducing friction and wear, extending the life of moving parts.	8/10
Inspection	Regular inspection helps identify issues before they become serious.	9/10
Storage Conditions	Proper storage protects against environmental damage and unauthorized use.	9/10
Ammunition Check	Using the correct and high-quality ammunition prevents malfunctions.	9/10
Parts Replacement	Timely replacement of worn parts maintains reliability and accuracy.	8/10
Professional Servicing	Occasional expert servicing guarantees deep maintenance and safety.	8/10
Accessory Care	Proper care of holsters, grips, and sights enhances shooting experience.	7/10
Training Regularity	Consistent practice is key to mastering safe and effective firearm use.	9/10
Safety Gear Maintenance	Regular maintenance of protective gear is crucial for shooting safety.	9/10

Conclusion

The Manurhin MR73 stands out as a masterpiece of firearm engineering, offering a perfect blend of craftsmanship, performance, durability, and aesthetics. Its legacy is built on its unparalleled accuracy, reliability, and the exceptional skill involved in its manufacture. Whether for professional use, competitive shooting, or collecting, the MR73 remains a symbol of excellence in the world of revolvers, embodying the best of French gunmaking tradition.

FAQs about Manurhin MR73

• What calibers is the Manurhin MR73 available in?
  The MR73 is primarily available in .357 Magnum and .38 Special.
• How often should the MR73 be cleaned?
  It’s recommended to clean the MR73 after every shooting session to maintain its accuracy and longevity.
• Can the MR73 handle constant use of .357 Magnum rounds?
  Yes, the MR73 is designed to withstand the continuous use of high-pressure .357 Magnum rounds thanks to its durable construction.
• What makes the MR73’s accuracy superior to other revolvers?
  The MR73’s precision is attributed to its cold hammer-forged barrel and meticulous manufacturing, ensuring tight tolerances and a perfectly smooth bore.
• How can I adjust the trigger pull on my MR73?
  The MR73 features an adjustable trigger that can be fine-tuned by a qualified gunsmith to achieve the desired pull weight.
• Is the MR73 suitable for competitive shooting?
  Absolutely, the MR73 is favored in competitive shooting for its exceptional accuracy, adjustable sights, and trigger.
• What maintenance is required to keep the MR73 in optimal condition?
  Regular cleaning, lubrication, inspection for wear and damage, and occasional professional servicing are key to maintaining the MR73’s performance.
• Are there any specific storage recommendations for the MR73?
  The MR73 should be stored in a cool, dry place, preferably in a gun safe with humidity control to prevent rust and corrosion.
• How does the weight of the MR73 affect its handling?
  The MR73’s weight contributes to its stability and recoil management, making it comfortable to shoot despite being heavier than some modern revolvers.
• Can I customize my MR73 with aftermarket parts?
  While the MR73 offers some customization options like grips and sights, its opportunities for aftermarket modifications are more limited compared to other firearms. Always ensure that any modifications do not affect the revolver’s safety or performance.

We value your feedback and insights! If you’ve had the opportunity to use the Manurhin MR73, we invite you to share your experiences and thoughts in the comments section below. Your personal perspective could be incredibly helpful for enthusiasts and potential owners alike in making well-informed decisions about this iconic revolver. Whether it’s about its performance, maintenance, or your unique stories, we’re eager to hear from you!