VDI LifeCoat 5.45 Bolt - Complete

Product Code: FGAV-10191

Availability: BACKORDERED

VDI LifeCoat 5.45 Bolt - Complete


Complete 5.45 AR15 Bolt Assembly with LifeCoat

VDI 5.45 bolts are compatible with mil-spec and non mil-spec carriers. This bolt is machined from C-158 to exceed all MIL TDP specifications and is enhanced using LifeCoat® treatment providing superior:

  • Durability
  • Lubricity
  • Corrosive Resistance

LifeCoat is more than just an application or coating processes. It is the most technologically advanced coating processes, material and machining available on the market today. LifeCoat is the idea that certain processes and materials are superior for their applicable needs and when combined they offer efficiencies unparalleled to anything currently available.

There are numerous amounts of coating process available on the market today claiming to be “the best”; some are baths that can do blind holes while others are strictly line of sight applications. Some of these coatings have little to no tolerance buildup and are considered molecular/permeated processes. Some coatings are best for lubricity while others fill the need for surface hardness or corrosion resistance. This isn’t just about coating processes, it’s also the most technologically advanced machining capabilities and material applications. This allows us to be the first company to provide a lifetime warranty on all VDI components.

Our years of R&D as well as beta testing have developed recipes that only experience can achieve. As innovators of design and product development all VDI’s unique products utilize the best possible formulas for ultimate performance and reliability. Take the challenge, upgrade your jalopy and welcome to the revolution!


Customer Reviews 1 item(s)

Stays clean & is reliable
The bolt works great & stays cleaner than all my other bolts. I don't have any nib bolts to compare it too but I can definitely tell its the smoothest. It really came into its own when I did the full piston conversion & this baby rocked & never looked back. It has no extraction issues & shows no wear. After 100's of rounds its still as black as the day I got it. Review by Jorge / (Posted on 9/17/2014)
Add Your Review