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Weekend Knowledge Dump- June 6, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Critical Incidents! John Farnam’s commentary about last week’s terrorist attack in Colorado. The attacker used Molotov cocktails and a flame thrower.  Most of my friends carry weapons and medical gear. Do you have fire […]

Posted on June 6, 2025 by Greg Ellifritz in Weekend Knowledge Dump
1911, A Girl and a Gun, ACLDN, active killer, American Cop, API Prodigy, Bendigo Strange, ccw, CCW Insurance, concealed carry, crime statistics, Dr. Currie Myers, Dr. William Aprill, Erick Gelhaus, firearms training, Legal, Lon Etchison, Lucky Gunner, Massad Ayoob, Matt Haught, Matt Larsen, Michael Bane, Mike Boyle, pistoltraining.com, police, psychology, Recoil Magazine, Revolver Guy, revolvers, Rising Tide Defense, Shoot ON, shooting drills, terrorism, That Shotgun Blog, The Firearms Blog View Post

Free Books- Part 320

Amazon has a tremendous number of FREE ebooks on their website.  You can find thousands of free kindle books on Amazon’s site every day.  These books can be downloaded to a Kindle reader or a free App on your phone or personal computer.  Even if you don’t have a Kindle, you can download a free […]

Posted on June 5, 2025 by Greg Ellifritz in Uncategorized
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Weekend Knowledge Dump- May 30, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   “Scan and Assess” Seeing Beyond the Bang “Shooting is a mechanical skill. Staying alive after the shooting stops is a mental and emotional one. “Scan and Assess” reinforces your ability to think under pressure, […]

Posted on May 30, 2025 by Greg Ellifritz in Weekend Knowledge Dump
ACLDN, Active Self Protection, ccw, Claude Werner, holsters, Integrated Skills Group, Legal, Mark Manson, Pew Pew Tactical, psychology, Rangemaster, shooting drills, Swift Silent Deadly, Tatiana Whitlock, The Shooting Wire, Uncle Zo View Post

Weekend Knowledge Dump- May 23, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Traffic and Truth   What’s going on with the move to change the regulations with regards to owning silencers.     Mastering the Bowling Pin Shoot The very first handgun competition I entered was […]

Posted on May 23, 2025 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, American Cop, ccw, Claude Werner, Empty Cases, Erick Gelhaus, firearms training, Force Science Institute, GreyBeard Actual, gun digest, Gun Snobbery, Gunsite, Karl Rehn, Legal, Massad Ayoob, medical skills, Mike Seeklander, Mountain Man Medical, open carry, Reflex Handgun, shotting drills, supressors, Swift Silent Deadly, The Armory Life, weapon retention View Post

Free Books- Part 319

Amazon has a tremendous number of FREE ebooks on their website.  You can find thousands of free kindle books on Amazon’s site every day.  These books can be downloaded to a Kindle reader or a free App on your phone or personal computer.  Even if you don’t have a Kindle, you can download a free […]

Posted on May 22, 2025 by Greg Ellifritz in Uncategorized
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Weekend Knowledge Dump- May 16, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Which Shot Timer Should You Buy? I hope all of you own a shot timer.  If not, this article may be useful.     Tommy Gun Madness: The Thompson Submachine Gun Some interesting machine […]

Posted on May 16, 2025 by Greg Ellifritz in Weekend Knowledge Dump
American Cop, crowd violence, Glock, Gun Snobbery, history, Legal, Loadout Room, Massad Ayoob, medical skills, Mike Wood, police, riots, SafeMind Defense, shooting drills, The Armory Life, The Survival Podcast, Uncle Zo View Post

Shooting Drill- Bill Wilson’s 5 x 5 Skill Test

  I’ll be honest with you all.  I haven’t been shooting as much as I should.   For the last 20+ years, I have consistently practiced by shooting at least 500 rounds a month.   Last year I only fired about 3,000 total rounds.  It was the fewest number of rounds I’ve fired in a […]

Posted on May 14, 2025 by Greg Ellifritz in Shooting Drills
Bill Wilson, pistoltraining.com, shooting drills, Todd Green View Post

Weekend Knowledge Dump- May 9, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Which Doesn’t Belong and Why Ammunition quality control is at a historic nadir.  Pay attention to the cartridges your are placing inside your self protection firearm.     Sinister Manipulations – SemiAuto Shotguns Shotgun […]

Posted on May 9, 2025 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, American Cop, API Prodigy, Bearing Arms, Clint Smith, close quarters shooting, counterambush, Dave Spaulding, Erick Gelhaus, firearms training, GreyBeard Actual, Gun Snobbery, Hock Hochheim, holsters, John Hearne, Legal, Lucky Gunner, Massad Ayoob, medical skills, police, police training, Primer Peak, Rich Nance, Safariland, scams, shooting drills, shotguns, sniper, The Revolver Guy, The Tactical Wire, tourniquets, travel, vehicle tactics View Post

Free Books- Part 318

Amazon has a tremendous number of FREE ebooks on their website.  You can find thousands of free kindle books on Amazon’s site every day.  These books can be downloaded to a Kindle reader or a free App on your phone or personal computer.  Even if you don’t have a Kindle, you can download a free […]

Posted on May 8, 2025 by Greg Ellifritz in Uncategorized
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2025 Rangemaster Tac Con Roundup

Last month I attended my twelfth straight Rangemaster Tactical Training Conference in Dallas.  I had originally planned my trip to Japan for TacCon weekend and didn’t register to teach this year.  My trip got postponed a week, so I ended up attending the conference as a participant on Saturday and Sunday.         […]

Posted on May 5, 2025 by Greg Ellifritz in What's New
Claude Werner, Growing Up Guns, John Farnam, Lee Weems, Rangemaster, That Weems Guy, Uncle Zo View Post

Weekend Knowledge Dump- May 2, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Bring A Gun To A Knife Fight? Steve Tarani dispels some of the tired myths uneducated “gun people” spout about knife attacks.     Concealed Carry for Women A full-text annual magazine for female […]

Posted on May 2, 2025 by Greg Ellifritz in Weekend Knowledge Dump
ACLDN, Active Self Protection, Caleb Giddings, ccw, Claude Werner, Dave Spaulding, Defenders USA, Dr. David Yamane, Everyday Marksman, gelatin testing, knife attacks, Legal, Lon Etchison, Mark Fricke, Massad Ayoob, Michael Bane, Mike Boyle, Mr. Revolver Guy, pepper spray, pistoltraining.com, police, Police One, POM, Primer Peak, psychology, Pursuit Magazine, Rangemaster, red dot optics, revolvers, Rich Grassi, Ross Hick, school shootings, shooting drills, Steve Tarani, The Armory Life, The Shooting Wire, Uncle Zo, Warren Wilson, women's carry View Post

New 2025 Classes Posted

Hello folks! Most of you know that my cancer has come back (and metastasized). With a shortened life expectancy and my travel plans destroyed by last year’s knee surgery, I took a few months off work to catch up on my travels and have a little fun while I am still able to do so.  I […]

Posted on May 1, 2025 by Greg Ellifritz in What's New
class announcements View Post

Tactical Training Scenario- Teen Knife “Defense”

A video of two students fighting (and a third appearing to come to one student’s rescue) at Potomic High School in Virginia is making the rounds.   Two students were fighting in a hallway.  One is getting beaten fairly badly.  A third student comes to rescue the boy who is losing and temporarily distracts the […]

Posted on April 26, 2025 by Greg Ellifritz in Tactical Training Scenarios
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Weekend Knowledge Dump- April 25, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   What is the right trigger? Thoughts on handgun triggers.     Magtech Revolver Ammo – Stay Away I had the exact same problem with Magtech .32 ammo about a year ago.  After I wrote about […]

Posted on April 25, 2025 by Greg Ellifritz in Weekend Knowledge Dump
.32, Ammoman School of Guns, API Prodigy, Brene Brown, Calibre Press, ccw, Chris Cypert, Concealed Nation, Doug Deaton, firearms training, GAT Daily, gun digest, history, holsters, Jack Donovan, John Hearne, Karl Rehn, Legal, Lon Etchison, low light, Massad Ayoob, medical skills, Mike Wood, Oleg Volk, point shooting, police, pre-assault indicators, Primary and Secondary, psychology, red dot optics, Safariland, SafeMind Defense, shooting drills, shotguns, Steve Tarani, Swift Silent Deadly, That Shotgun Blog, The Armory Life, The Human Behavior Podcast, The Revolver Guy, tourniquets, vehicle tactics View Post

Free Books- Part 317

Amazon has a tremendous number of FREE ebooks on their website.  You can find thousands of free kindle books on Amazon’s site every day.  These books can be downloaded to a Kindle reader or a free App on your phone or personal computer.  Even if you don’t have a Kindle, you can download a free […]

Posted on April 24, 2025 by Greg Ellifritz in Uncategorized
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Tactical Training Scenario- “They’re Putting On Ski Masks”

  I once responded to a very unique call in my cop job.  The details might generate some critical thinking on the part of my readers.   A woman and her infant child were parked outside a small electronics store on a busy thoroughfare in the suburban city where I work.  She was waiting to […]

Posted on April 23, 2025 by Greg Ellifritz in Tactical Training Scenarios
robbery, tactical training scenario View Post

Another Active Killer Gun Malfunction

Earlier this week, a student shot four people at Wilmer-Hutchins high school in Dallas.   I found this article that provides an excellent summary of the incident. The link shows video of how the shooter got past the school metal detectors as well as of the shooting itself.   https://www.cbsnews.com/texas/news/dallas-wilmer-hutchins-high-school-shooting-suspect-tracy-haynes-jr-arrest-affidavit-video/   Two quick thoughts (as […]

Posted on April 18, 2025 by Greg Ellifritz in News and Tactical Advice
active killer, active shooter, school shooting, weapon malfunction View Post

Weekend Knowledge Dump- April 18, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   The Whippoorwill That Wasn’t Paul gives us an excellent update that all of you who are interested in preparedness should read.     Understanding The Objective Standard Mandatory content for my police readers.  You […]

Posted on April 18, 2025 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, American Cop, Clint Smith, Defenders USA, Erick Gelhaus, flashlights, Force Science Institute, John Farnam, Jonathan Willis, Kevin Creighton, Legal, low light shooting, medical skills, Organic Prepper, Paul Martin, police, robbery, shooting drills, shotguns, Swift Silent Deadly, That Shotgun Blog, Uncle Zo View Post

Be Careful This Week

Written by: Greg Ellifritz   Please be careful this week. Terrorists and crazy people put a lot of credence in the importance of symbolism. Historical anniversary dates are important to them.     This week contains the anniversary dates of: – The Boston Bombing – The Columbine Shooting – The Virginia Tech Massacre – The […]

Posted on April 16, 2025 by Greg Ellifritz in What's New
active killer, crowd violence, riots, school shootings, terrorism View Post

Weekend Knowledge Dump- April 11, 2025

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Arriving at Your Class Tips for your first shooting class.  Still looking for a quality class?  Read How to Find Quality Training.     Investigating Edged Weapons Cases Information about edged weapons attacks.   […]

Posted on April 11, 2025 by Greg Ellifritz in Weekend Knowledge Dump
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Recent Posts

  • Weekend Knowledge Dump- June 6, 2025
  • Free Books- Part 320
  • Weekend Knowledge Dump- May 30, 2025
  • Weekend Knowledge Dump- May 23, 2025
  • Free Books- Part 319
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