Looking at their enhanced 5 coil extractor Springs and saw their Machine Gunners Lube:

http://www.sprinco.com/tactical.html

Any experience with this ?



MACHINE GUNNERS LUBE™

Machine Gunners Lube™ was developed to address specific requests from gun team leaders for a lube that would keep their machine guns properly lubricated during extended durations of full auto fire. Like most good gun teams, they work hard to stay on top of not letting the guns run dry. While many currently available lubes maintain lubricity when running "wet", some current war zone deployments do not favor traditional frequent and liberal applications, due to their propensity to attract fine desert silt particles, thereby increasing the risk of malfunctions. Our mission was to formulate a lube that would perform and protect weapon platforms in extreme environments subject to high heat, humidity, evaporative, and mechanical wear, even when applied lightly. Machine Gunners Lube™ meets these standards for all firearms ranging from handguns through .50 caliber machine guns.

Machine Gunners Lube™ is made from fully synthetic Group V base stocks. Poly Ester chains in Group V base stocks offer superior protection against thermal breakdown versus PAO's and GTL's, and contain significant natural solvent properties for self cleaning capabilities. In addition to minimizing carbon accumulation, the Poly Ester base oil acts as a water dispersant and corrosion inhibitor, protecting the lubricated parts in desert, jungle, and arctic climatic environments. Unique to Machine Gunners Lube™ is a proprietary re-micronized (0.3 micron) inhibited Molybdenum Disulfide (MOS2) component in colloidal suspension. In layman's terms, this means that the particles remain suspended within the lubricant, and do not segregate to the bottom of the container. Our inhibited MOS2 is specifically modified to retard, rather than induce corrosion. This moly component allows for a solid lubrication barrier in conjunction with the hydraulic lubrication afforded by the host synthetic lubricant. The re-micronized particles are small enough to penetrate the molecular lattice structure of the carbon, stainless, or chromium plated steel working surfaces of the weapon, where they are released under the heat of use to maintain the initial solid or "boundary" lubrication layer. No other moly additives on the market contain particles this small, nor do they share the unique ability to remain in colloidal suspension. Our proprietary manufacturing process allows the uniform distribution of the re-micronized MOS2 both within and upon the lubricated surfaces of the weapon. This ability provides a further advantage over other gun oils in the form of lubrication retention when the host / hydraulic lubricant is removed by mechanical, chemical, or environmental means. Basically, the weapon is still protected and has a functional advantage even when appearing "dry". The melting point of the MOS2 component is in excess of +2700°F !!! MSDS Available upon request to [email protected].

High shear strength, and not susceptible to mechanical wear. High shear strength equates to increased surface tension, which in turn, keeps your parts coated for extended durations. This property also allows the use of Machine Gunners Lube™ for personal carry firearms, as it does not "run off" the pistol.
Stability in extreme heat, maintaining lubrication properties in temperatures exceeding +650°F.
Pour point of -50°F for reliable use in arctic deployment.
Contains NO Chlorinated Esters or PFTE (TEFLON®.)
Reduced carbon fouling deposition, and detergent properties make cleaning residue much easier and faster, even with .50 caliber platforms.
Available "Battle Bottle™" containers are sized to fit in any spare battery storage compartment found on most carbine platforms (grips, vertical foregrips, stocks) allowing the operator quick access to an ample quantity of lube in the field prior to return to FOB.
Unconditional "NO B.S." Money Back Satisfaction Guarantee!

Isn't this the same stuff Larue used to hand out as schwagg??

I got a free sample pack with my sprinco. It's really no different than any other lube out there in the market. It'll work but so would putting on a coat of motor oil.

I mean what specific lube problems are you trying to address? Is your current lubrication working? And if not, what exactly are you trying to solve?

Yep  I use it on everything.

Trying to slow the migration of lube off nitride & NiB BCGS and this offers that - without PTFE or the benzene from motor oil - and lube getting into chamber.
I use SLIP2000 EWG & EWL currently and happy with how they work on multiple 10.5 - 20" platforms.

That was an excellent question. I used to use Mobil 1, as it clings to hot metal but wanted to stick with lube intended for ARs.

Curiosity mostly got me here.

My tattoo:
http://www.ar15.com/forums/t_3_7/548967_AR15_LUBE_POINTS.html

Good lube but IIRC it is fairly toxic.

I have a few battle bottles or whatever they're called. They're nice to keep in your pistol grip but other than that I was never particularly keen on it.

I have been using it for years.

Its been holding up well.

I use it on my stainless steel pistols because it stays pretty good.

MilComm its all you need to know.
NCH