I have never seen a product remove the carbon as easily and effortlessly...

I have never seen a product remove the carbon as easily and effortlessly...

I was 1-503rd IN 173rd Airborne out of Italy where I was a Fireteam Leader and Gun Team Leader. I extensively used the carbon destroyer and copper/lead destroyer on my M4 and my gun I was in control of (M240L), I used them on our M249s as well,
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WOW my gun was FUNKY…

WOW my gun was FUNKY…

Raychel Shaw – East Texas Firearms Training / Shoot-Like-A-Girl Part 1) Hey Marcus, I just wanted to let you know I did in fact get some product in! I’ve gone through the cleaning process and let me just say WOW my gun was FUNKY…
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Review of Accuarcy Oil , Carbon Destoryer and Copper / Lead Destoryer

Review of Accuarcy Oil , Carbon Destoryer and Copper / Lead Destoryer

After watching the online videos and speaking with Marcus of Modern Spartan Systems, we were anxious to try the products on our firearms. We cleaned our handguns in preparation for a night at the range with friends. We particularly wanted to focus on seeing the difference Modern Spartan Systems would make on our Ruger SR 1911 .45 caliber.
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 I thought their claims were too good to be true.

I thought their claims were too good to be true.

Raymond Sanders – Hooks and Arrows Adventures When I first heard about Modern Spartan, I thought their claims were too good to be true. Reluctantly, I tried their cleaning system, and to be fair to them, I asked one of my
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Real time improved shooting accuracy

Real time improved shooting accuracy

As Marines we like to talk about being the ‘Tip of the Spear’ in battle. I was skeptical, but after seeing ‘real time’ improved shooting accuracy, these products will literally make us sharper and more dangerous as that tip. I could not be
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I was more than skeptical...

I was more than skeptical...

Mike Chappell President of Combat Shooters, LLC Regarding Modern Spartan Systems products I spoke to Marcus about a month and a half ago about his product Modern Spartan System. He was making some pretty big claims
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The difference was evident from the first shot...

The difference was evident from the first shot...

While doing the filming yesterday I took up a new, unfired gun, a 300 H&H Magnum that had never been treated. As a baseline I broke the barrel in as I used to do with the old products. I then shot a 5 shot group through the
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Claims of accuracy, reliability and performance

Claims of accuracy, reliability and performance

I was more than impressed with the Modern Spartan System’s formulas. They make the claims of accuracy, reliability and performance. With five (5) treatments to the barrel of my MK12 Head Down Products rifle, I tightened my groups sizes
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I am a skeptic of new products...

I am a skeptic of new products...

James E. - Competitive Shooter To whom it may concern, I received a small trial of your product at the zombies in the Heartland 3-gun match this year. Due to the fact I had a dead red dot sight on my rifle and was trying to
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This has by far surpassed any/all expectations I ever had.

This has by far surpassed any/all expectations I ever had.

Josh Baker -Former Petty Officer 1st Class US Navy My name is Joshua Baker and I am a first class petty officer in the United States Navy. I have spent a majority of the last decade deployed overseas in support of the global war on
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For anyone who has ever relied on a piece of steel...

For anyone who has ever relied on a piece of steel...

Ian M. – SSGT USMC For anyone who has ever relied on a piece of steel to keep them alive in a bad spot I direct this at you, if you haven’t seen it Modern Spartan Systems is a company with intentions to keep your stuff
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Cabon Destroyer Testimonial

Cabon Destroyer Testimonial

Steve Wright Dear Mr. Justin, I received your pack of products and was anxious to test them out. I have a .357 revolver (chrome) and I always have a problem cleaning the spot where the barrel meets the cylinder. I am pretty
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Series 70 Colt 1911 Testimonial

Series 70 Colt 1911 Testimonial

Marcus, I received my order a few weeks back and decided the pistol I was going to try these three products on was my older Series 70 Colt 1911. First thing I did was completely clean the pistol with the Modern Spartan Systems Carbon
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Some of the best innovations we have seen to the shooting industry...

Some of the best innovations we have seen to the shooting industry...

Hi Marcus, To expand on why we like your products: We’ve tried everything from Duralube, Slick50, gun oils and greases over a period of 25 years – and pretty much all of them have “evaporated” when firing or created sludge/burnt oil
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Your products work

Your products work

Rissa West – Weatherbyman We are unbiased and have tested many products in our Hyper Velocity weapons and no other products worked as well. We are honored to know you and we appreciate the FB Friendship. You may share and
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That carbon destroyer is AMAZING!!

That carbon destroyer is AMAZING!!

Morning Marcus… Well, got some range time in this weekend and dumped about 1000 rounds of 5.56, 9mm, 45LC and 22LR… Everything functioned flawlessly as expected. Got reprimanded by range staff for some rapid fire but all in all, had a
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Improvements were truly real....

Improvements were truly real....

Well, I’m writing because I had the chance to use your Modern Spartan Systems Accuracy Oil and Carbon Destroyer. I’ve had the chance to use it before with my Glock .380 ACP and my CZ 75B Kadet .22 LR, improvements were evident, but my
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In an operation where firearms are required only two things count...

In an operation where firearms are required only two things count...

Thom Hawke – Military The Spartans In an operation where firearms are required only two things count—consistent accuracy and functionality! My group has tested and used these formulas for over 18 months in the most difficult
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There was a stark improvement in the accuracy and function..

There was a stark improvement in the accuracy and function..

Let me start by saying that I am a retired 26 year Army Special Forces veteran, gunsmith and certified firearms instructor. This past summer (2014) I served as the gunsmith at the Philmont Scout Ranch in Cimarron, NM. My daily duties were
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This stuff makes a good gun shoot better...

This stuff makes a good gun shoot better...

A few weeks ago I undertook the task of cleaning a 6mm BR that had not been treated with Modern Spartan System products. It had had about 100 rounds shot through it since cleaning. What a chore! It took several cycles with wet and dry
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It took about 5 minutes to see the power of Carbon Destroyer.

It took about 5 minutes to see the power of Carbon Destroyer.

Ed C- Ballistics Expert As you know, we have been testing and using the Modern Spartan Systems products for quite some time. Initially we were expectedly skeptical of the claims. That said, it took about 5 minutes to see how powerful the
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Accuracy Oil vs Super Cold

Accuracy Oil vs Super Cold

The following results were directly related to EXDEL Services, LLC testing of your products during adverse and cold weather conditions in West Virginia.  The testing was non-scientific and product was tested using the following weapons,
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