Best Finish for your Gun: Robar NP3

Published on April 22, 2016
Duration: 12:24

This guide details the process and benefits of applying the Robar NP3 finish to firearms, as explained by an experienced reviewer. The NP3 process involves an electroless nickel base impregnated with Teflon, offering superior lubricity, hardness, and corrosion resistance. The video showcases its application on a Sig Sauer P232 and a Glock 23, highlighting the transformation of worn finishes into durable, aesthetically pleasing surfaces. The expert emphasizes the long-term benefits for firearm longevity and performance.

Quick Summary

The Robar NP3 finish provides superior firearm performance through increased hardness (48-52 Rockwell C), enhanced lubricity via Teflon impregnation, and exceptional corrosion resistance. It can improve cyclic rates and allows the firearm to function even when run dry, making it ideal for durability and reliability.

Chapters

  1. 00:00Introduction to Robar NP3 Finish
  2. 02:22Internal Coating and Mechanical Benefits
  3. 05:38Comparison and Technical Specifications
  4. 08:17Pricing, Turnaround, and Ordering

Frequently Asked Questions

What are the main benefits of the Robar NP3 finish?

The Robar NP3 finish offers significantly increased surface hardness (48-52 Rockwell C), superior lubricity due to Teflon impregnation, and exceptional corrosion resistance, often exceeding 1000 hours in salt spray tests. It also enhances the firearm's aesthetic appeal and durability.

How does the NP3 finish improve firearm performance?

NP3's high lubricity reduces friction between moving parts, potentially increasing cyclic rates (up to 20% noted in testing) and ensuring smoother operation. Its self-lubricating properties allow the firearm to function even when run dry, though light lubrication is still recommended.

What is the process and turnaround time for Robar NP3 finishing?

The process involves sending the firearm to Robar for complete disassembly, coating of all metal parts (excluding springs), and reassembly. The typical turnaround time is approximately three weeks.

Can I ship my firearm directly to Robar for NP3 finishing?

Yes, because Robar is a licensed FFL (Federal Firearms Licensee), customers can ship their firearms directly to them for services like NP3 finishing and receive them back at their homes without needing to go through a dealer.

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