Medal of Excellence Awarded to
Relentless Knives by 10th Mtn Div. U.S. Army,

Camp Liberty, Iraq 2006
THANK YOU CSM BRIAN CARLSON
Relentless M4X  chosen out of 30 knives
to be the Official knife of  Marvel Comic book
character The Punisher 
and appeared in the 2008 Lions gate
Production of  Punisher War Zone

Special Edition  Movie Knife
M4X  Special Edition Movie Knifes30V steel
Order Yours today
Relentless Knives Catalog
On line catalog.  Order Your knife
Available Knives
A few knives ready to ship
Sheath Catalog
We can make a sheath to fit your knife
Reviews and Tests
Relentlessly  bringing You the best
Support Our Troops
Military Award Program
The Relentless Knives  E news is published
and written by Daniel M. Certo.
Knife Tests and Reviews By: LT Col. Ian Humphrey.
Other writings by various contributors..
All information is protected by U.S. Copyright, Trademark
and Patent laws.
Send us your questions, comments and or articles.
Contact us
Thanks for reading the E news.
Relentless M4X Punisher knife in the hands of Ray Stevenson in 2008 Lions gate Movie Punisher War Zone
Jon Barton Tactical Media Productions
Also  we think Lexi Alexander is 10X and the best director worldwide.
She owns a Relentless Knife.....!
Click her photo to read her blog.  See her latest movie Lifted on NetFlix
read archived Relentless Enews Punisher War Zone Movie Edition
Help the familys of U.S. Marines and Law Enforcement officers who have made the ultimate sacrifice for their country.
Relentless knives believes in the Protection and Defense of the Constitution of the United States of America  By Peter Ferrara, an associate professor of law at the George Mason University School of Law.
September 25, 2001 9:20 a.m. National Review
To Kill an American
You probably missed it in the rush of news last week, but there was actually a report that someone in Pakistan had published in a newspaper an offer of a reward to anyone who killed an American, any American.
So I just thought I would write to let them know what an American is, so they would know when they found one.
An American is English, or French, or Italian, Irish, German, Spanish, Polish, Russian or Greek. An American may also be Canadian, Mexican, African, Indian, Chinese, Japanese, Korean, Australian, Iranian, Asian, or Arab, or Pakistani or Afghan.
An American may also be a Comanche, Cherokee, Osage, Blackfoot, Navaho, Apache, Seminole or one of the many other tribes known as Native Americans.
An American is Christian, or he could be Jewish, or Buddhist, or Muslim. In fact, there are more Muslims in America than in Afghanistan . The only difference is that in America they are free to worship as each of them chooses.
An American is also free to believe in no religion. For that he will answer only to God, not to the government, or to armed thugs claiming to speak for the government and for God.
An American lives in the most prosperous land in the history of the world. The root of that prosperity can be found in the Declaration of Independence , which recognizes the God given right of each person to the pursuit of happiness.
An American is generous.
Americans have helped out just about every other nation in the world in their time of need, never asking a thing in return.
When Afghanistan was over-run by the Soviet army 20 years ago, Americans came with arms and supplies to enable the people to win back their country! As of the morning of September 11, Americans had given more than any other nation to the poor in Afghanistan.
Americans welcome the best of everything...the best products, the best books, the best music, the best food, the best services.
But they also welcome the least.
The national symbol of America , The Statue of Liberty , welcomes your tired and your poor, the wretched refuse of your teeming shores, the homeless, tempest tossed. These in fact are the people who built America .
Some of them were working in the Twin Towers the morning of September 11, 2001 earning a better life for their families. It's been told that the World Trade Center victims were from at least 30 different countries, cultures, and first languages, including those that aided and abetted the terrorists.
So you can try to kill an American if you must. Hitler did. So did General Tojo, and Stalin, and Mao Tse-Tung, and other blood-thirsty tyrants in the world. But, in doing so you would just be killing yourself. Because Americans are not a particular people from a particular place. They are the embodiment of the human spirit of freedom                                  

visit the Punisher Knife web site http://www.punisherknife.com
http://gallery.relentlessknives.com/
Don't wait ....having a good knife can make the difference between life and death in a survival situation.
  Committed to Excellence
   Designed  for Maximum Efficiency                            

  Tested by Professional Soldiers
















Relentless Knives,have found their way all over the world.
In many places the term relentless
is more than a brand name on a knife.
Websters  Dictionary defines the term
re-lent-less; Unmoved by love or pity: Unceasing, as without mercy.  A tough word, for tough people, needing tough equipment.
   
Thanks to the men and women of the U.S. Armed Forces and others, for their relentless pursuit of protecting  freedom, and using
Relentless Knives to help them  along their way.
Support Our Troops
Visit the MAP page
www.relentlessknives.com/support.html
See Relentless Knives in the 2008 Action Movie..Punisher War Zone visit www.punisherknife.com
Manhattan NY
A few Relentless knives available at:
SPAIN
Created by Daniel M. Certo
All information is protected by U.S. Copyright, Trademark and Patent laws.
FRANCE
WORLD NEWS
http://drudgereport.com
http://drudgereport.com
http://drudgereport.com
Visit  the  MAP page
Victory to the American SOLDIER!
GOD BLESS the REPUBLIC!
Relentless Knives USA Newsletter
  RSS Feed

We make form fit kydex sheaths for TOPs M4X Punisher knife
I admire your work and im really considering purchasing. I had a few questions. What kind of grind do you put on the M1A Is it hollow ground?

The grind is best described as a Tri a syemetrical, sabre grind, aka semi hollow grind. It looks like a hollow grind, but is not thin like a full hollow grind. Of course the name comes from the type of sword and for hundreds of years a military weapon. Strength and durability are primary. With a full hollow grind, you get a super thin edge which is great for shaving, surgery etc, but not for heavy duty chopping and cutting into difficult materials. The sabre grind maintains the full thickness of the stock though out the center of the knife which is considerably more durable than a flat or hollow grind, then reduces to a cutting edge.  The edge is of course thin enough for hundreds of cutting chores, and durable enough to resist being easily damaged.
As for my Trademark, Tri A
S part of the definition, the knife is ground differently on each side, which results in a triangular midsection in the blade. This gives you a very strong and sharp point for extreme durability, as well as greatly increasing the resistance to lateral forces.
Knives are tools, and come in many variations to perform different jobs.
So your primary intended use becomes very important when selecting the right tool for the job. If you need a good skinning knife, I would not recommend most Relentless knives as cataloged but would design and build you a knife considerably different.
With that said, you certainly could  use many of my models  for skinning etc,  and expect it to do the job. Just not as well as a knife designed for that specific purpose.  I use the example of a Jeep vs a Corvette. Both are vehicles that will transport you, but there are differences.

Relentless Knives M4 Bolo 10 in blade
Dan, I"m a huge fan and love your work. I"m torn between ordering the M4 Bolo and M1A. If I go M1A, I"m thinking 9.5 inch blade length is a nice size. I see the bolo comes in at 8 inch length. If you could only have one of these knives as an all around tool and badass survival knife, which would you recommend? Thanks for your advice and are you currently at a 16 week build time?
Relentless Knives M4 Bolo Matte finish
The 9.5 to 10 inch blade on either knife gives excellent balance,
and yes you can have that length on the M4 Bolo.
Extra blade length is + 10.00 per inch with all steel types.

Relentless Knives M4 Bolo Custonized
The M4 Bolo is for sure a knife that will clear your camp site, build you a sturdy wood shelter, and much more. The front of the blade near the point is slightly thicker which gives you a more powerful blow on trees etc as well as reducing fatigue. Your hand is still protected
via the shape of the front finger guard. The only thing the Bolo won't do well that the M1A will, is impalement. This may or not be an issue, depending on the situation. If the knife is intended for tactical use and Close Quarters Battle, then the M1A may do better depending on skill and fighting methods.
A note on the pommel and handle shape of both knives, and many of my other models.
As stated in many places on my web site, Relentless knives are made with military and police use in mind. This means that although they have hundreds of uses, the designs keep military survival primary. So, even though the M4 Bolo and M1A make great bush hogs, and camping tools, one of the main comments I get in random reviews is that the pommel is not as comfortable for long term heavy chopping as it might be with a different shape.
This is true, and the knife would be shaped as such if that were it's primary purpose. But the pommel and handle of these knives is shaped so that when the knife is held in the backhanded CQB mode, the index finger is protected, and the pommel can be used quite effectively for tactical, non lethal or otherwise direct punches. This design actually gives you a multi purpose impliment allowing the pommel to be deployed as an effective impact weapon, glass breaker, and hammer.
The shape also lends itself to quick grip changes from backhand to sabre mode. Finally in sabre mode, the slight hook at the end of the handle stops the knife from easily leaving the hand.
As for which knife?
Well, The M1A has a cross guard and the M4 Bolo does not.
Cross guards  come from the days of sword fighting. I like it because it protects the hand from the blade, and can come in handy for tying the knife to other things. If it's your only tool in a survival situation
the cross guard goes a long way in making sure you do not end up
with a self inflicted wound. In back handed CQB it can also be used as a non lethal punch tool. Same with the pommel.
That's about it from my view point. Either will make a useful tool that with a bit of care will yield a few or more lifetimes of hard work.

Check the details page link below for a steel
chart explaining the different steels, as well as ordering instructions.

http://www.relentlessknives.com/Details.html

To all of my Great customers both past present and future
a Happy Holiday season.
Also to every American Soldier  Thank You for your service to our Great Country.
Available Knives
A few Relentless knives which will be ready to ship the week after Christmas If you are interested in owning any of the knives email me for further details, photos etc. After they are completely ready to ship they will appear with photos on the Available knives page.
Rattle Snake Bowie EXTREME 18 inch OAL w/12 inch blade
CPM 3V High Performance Semi Stainless Steel, Hot Enhanced, ZONE Tempered
Blade 12 inch
Blade Thickness: 1/4 inch
Blade Width: 2 inch
Overall Length: 18 inch
Top Edge : Serrated
Blade Finish: Matte
Handle Material: Carbon Fiber
Red Spacers
Stainless Bolts
$1459.95 + shipping
M4X   Catalog Variant CPM 3V High Performance Semi Stainless Steel,  Hot Enhanced,
ZONE Tempered
Blade 10 inch
Blade Thickness: 1/4 inch
Blade Width: 2 inch
Overall Length: 15 inch
Top Edge : Serrated
Blade Finish: Satin
Handle Material: Black Canvas Micarta, Red Spacers,Stainless Bolts
LB1 Leather sheath included
$1259.95 + shipping

Executive Protection
(non catalog Prototype)1/4inch ZONE Tempered CPM 3V High Performance Semi Stainless Steel
ZONE tempered
Blade 5 1/2"
Blade Thickness: 1/4"
Blade Width: 1"
Overall Length: 10 1/2"
Top Edge : Plain
Blade Finish: Satin
Handle Material: P cord
Form fit kydex sheath included

$349.95 + shipping

Botswana Bush Ranger
CPM 3V High Performance Semi Stainless Steel
ZONE Tempered
Blade 16 inch
Blade Thickness: 1/4 inch
Blade Width: 2 inch
Overall Length: 22 inch
Top Edge : Serrated
Blade Finish: Satin
Handle Material: Green Canvas Micarta, Red Spacers,Stainless Bolts
LB1 Leather sheath included
$1095.00 + shipping
M1 Aviator 
CPM 3V High Performance Semi Stainless Steel
ZONE tempered
Blade 6 3/4 inch
Blade Thickness: 1/4 inch
Blade Width: 1 7/8 inch
Overall Length: 11 3/4 inch
Top Edge : Serrated
Blade Finish: Matte
Handle Material: Textured Black Canvas Micarta, Red Spacers,Stainless Bolts
LB1 Leather sheath included
$509.95 + shipping
M1 MAP
ZONE Tempered
Blade 6 inch
Blade Thickness: 1/4 inch
Blade Width: 1.5 inch
Overall Length: 11 inch
Top Edge : Serrated
Blade Finish: Satin
Handle Material:  Textured Black Canvas Micarta, Red Spacers,Stainless Bolts
LB1 Leather sheath included

8670M steel 
$389.95 + shipping
M4 Patrol   NEW Model
CPM 3V High Performance Semi Stainless Steel
ZONE tempered
Blade 7 3/4 inch
Blade Thickness: 1/4 inch
Blade Width: 2 inch
Overall Length: 13 inch
Top Edge : Serrated
Blade Finish: Matte
Handle Material: Tire tread
Black Canvas Micarta and
Orange g10 Removable and interchangeable.
LB1 Leather sheath included
$589.95
M1 Midget    CPM 3V High Performance Semi Stainless Steel
ZONE tempered
Blade 4 inch
Blade Thickness: 1/4 inch
Blade Width: 2 inch
Overall Length: 7 3/4 inch
Top Edge : Plain
Blade Finish: Matte
Handle Material: Green Canvas Micarta
LBPF1 Pouch Front leather sheath + $50.00


$409.95
M4 Ranger 1075  High Carbon  Steel (non cataloged steel )
ZONE Tempered
Blade 7 inch
Blade Thickness: 3/16 inch
Blade Width: 1 5/8 inch
Overall Length: 12 inch
Top Edge : Serrated
Blade Finish: Matte
Handle Material:  Textured Black Canvas Micarta, Red Spacers,Stainless Bolts
LB1 Leather sheath included

$159.95  +shipping
M1 Sub Compact
8670M 3/16" High strength,High Carbon Alloy Steel
ZONE Tempered
Blade 3 1/8 inch
Blade Thickness: 3/16 inch
Blade Width: 1 inch
Overall Length: 6 inch
Top Edge : Plain
Blade Finish: Satin
Handle Material:  Green Canvas Micarta, Red Spacers,Stainless Bolts
Kydex Necklace sheath included
$149.95 +shipping
NOTE: Purchase 3 knives or more at the same time and recieve a 20% discount
Steel Comparison Chart, Hot Enhancement explained,Purchase and other  detaills
Available Knives page
M2 Scorpion
8670M/L6 in  High Carbon Alloy steel
ZONE Tempered
Blade 3 inch
Blade Thickness: 1/4 inch
Blade Width: 11/8 inch
Overall Length: 5 inch
Top Edge : Plain
Blade Finish: Satin
Handle Material:   Black Canvas Micarta, Red Spacers,Stainless Bolts
Kydex Necklace sheath included

$149.96 +shipping