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MD Labs XF-7 is a truly water proof grease with extraordinary powers of lubrication and corrosion inhibition.  Formulated specifically for use on modern weapons in adverse conditions of high temperature, fresh and salt water immersion, and high cyclic rates.

XF-7 provides continuous protection up to 500 degrees F, short term protection up to 600 degrees F and continuous protection from salt water and fresh water.

XF-7 will not run, drip or melt even when heated. Long after conventional oil or grease has melted and or boiled off, MD Labs XF-7 is still right where you put it,  lubricating and protecting your weapon for corrosion.

MD Labs XF-7 has been undergoing exhaustive field trials in Iraq, Afghanistan , Arizona, and the Artic.  All trials have met with overwhelming success.   XF-7 works in the widest range of temperatures and climates of any weapon grade lubricant currently available.

XF-7 DOES NOT WASH OFF IN SALT WATER.   Ideal for weapons used in marine environments.

XF-7 has been used with total success on AR15/M16/M4 type weapons, .50 cal M2 Browning, HK91, FAL, SKS, AK, 1911A1, Beretta 92/M9, SIG 226, Rem 700, Winchester Mod. 70, and numerous other weapon systems.

XF-7 contains no Telfon, so no hydrofluoric acid is created if it burns off, as happens with Teflon/PTEE lubes.

XF-7 if clear amber, non staining, non toxic, and O-ring friendly.  XF-7 will not attack rubber or polymers.  XF-7 will not damage common firearm's finishes or other metal finishes.  XF-7 speed gun cleaning because it wont char or carbonize on metal surfaces.  Most powder fouling wipes right off.

XF-7 must be applied only over clean, dry metal for best results.

DO NOT apply over other lubricant residue or fouling, as this will keep the XF-7 from adhering properly to the metal substrate.   Other lubes can be applied over XF-7, but they may adversely affect the adhesion and performance of the XF-7.  Metal surfaces can be prepped for XF-7 application by washing in warm soap and water and then drying thoroughly, or by degreasing with chemical degreasers ( Acetone, MEK, etc.) that leave no residue behind.  Use all appropriate solvent handling safety procedures.

Apply XF-7 by squeezing a small amount out of the syringe and onto the surface of the metal to be protected and lubricated.

Rub it in thoroughly with fingers, patch or brush.

Remove excess XF-7

When finished, you should have a viable but thin, uniform layer of XF-7 over the entire surface to be lubricated and protected.

A little goes a long way. XF-7 will not drip, run or melt.

Note: XF-7 can be used to prevent corrosion in the gun bores, but care must be taken to remove excess lubricant. Run a patch lightly coated with XF-7 through a clean bore once, breach from muzzle for best results. For best accuracy, run a dry patch through the bore prior to firing.

Remove XF-7 from metal, hands, or clothing by washing with soap and water. Note that XF-7 requires NO hazmat equipment to handle, apply, store or dispose.