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  • Weekend Knowledge Dump (Page 6)

Weekend Knowledge Dump

Weekend Knowledge Dump- October 22, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   The Perfect Hiking Load-Out? Since I retired from my police job last year, I’ve made it a point to do much more hiking.  For the last year, I’ve averaged hiking 15-20 hours a week […]

Posted on October 22, 2021 by Greg Ellifritz in Weekend Knowledge Dump
'Winning Mind, Active Self Protection, Annette Evans, AR-15, Ballistic Magazine, Caleb Giddings, CarryTrainer, ccw, concealed carry, David Yamane, edible plants, EM Docs, firearms training, hiking, Lucky Gunner, magazines, medical skills, Michael Bane, Pew Pew Tactical, police shootings, police training, Recoil Magazine, red dot sights, Reflex Handgun, revolvers, shooting drills, The Revolver Guy View Post

The 500th Weekend Knowledge Dump

Before we get started with this week’s batch of links, I want to note that this is the 500th edition of the Weekend Knowledge Dump!  Since I started the project, you’ve received the Weekend Knowledge Dump every week without a single exception for almost 10 years.  Think about it.  How many other tactical blogs do […]

Posted on October 15, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Annette Evans, Caleb Giddings, Dave Spaulding, firearms training, gelatin testing, Grant Cunningham, Gun Mag Warehouse, holsters, Kahr, Ken Hackathorn, Lucky Gunner, medical skills, Paul Martin, PHLster, Primary and Secondary, Primer Peak, Range Hot, Seth Godin, shooting drills, shotguns, statistics, survival, Swift Silent Deadly View Post

Weekend Knowledge Dump- October 8, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   5 Steps to (Actually) Make America Great Some very good advice here.     Soft Skills in the Survival Spectrum — Here’s Why They’re So Important It’s not always about shooting and fighting.   […]

Posted on October 8, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Brian Hill\, Dave Grossman, driving, Ed Lovette, Grant Cunningham, Havok Journal, home defense, ITS Tactical, Kyle Lamb, Mountain Guerilla, police shootings, police training, revolvers, shooting drills, Skinny Medic, Steve Tarani, Swift Silent Deadly, The Revolver Guy, tourniquets, vehicle tactics View Post

Weekend Knowledge Dump- October 1, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   9 Signs You’re Tactically Stupid “Ask for evidence, sources, or a point of reference. There are lots of good subject matter experts out there, and they often have business pages chock full of free […]

Posted on October 1, 2021 by Greg Ellifritz in Weekend Knowledge Dump
active killer, active shooter, Breach Bang Clear, Chuck Taylor, Close quarter shooting, drones, gelatin testing, Growing Up Guns, knife fighting, Lucky Gunner, Massad Ayoob, Michael Janich, Nassim Taleb, pepper spray, police training, Rangemaster, Recoil Magazine, red dot sights, revolvers, Tamara Keel View Post

Weekend Knowledge Dump- September 24, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   My new favorite gun I really like my LCP .22, but I’m not yet convinced of its reliability enough to carry it.  I’ve put 260 rounds through mine and had nine malfunctions.  I’m hoping […]

Posted on September 24, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, appendix carry, building search tactics, Caleb Giddings, Combat Sports Law, Ernest Langdon, firearms training, John Johnston, John Mosby, Kerry Davis, medical skills, Michael Janich, Mountain Guerilla, Organic Prepper, Pat Rogers, police, police training, Prepared Gun Owners, psychology, Recoil Magazine, Spotter Up, terrorism View Post

Weekend Knowledge Dump- September 17, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   TFB Armorer’s Bench: Complete AR15 Disassembly – Bolt Carrier Group The rioting and the pandemic happening in the background of our lives over the past couple of years has prompted millions of people to but […]

Posted on September 17, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Annette Evans, AR-15, ccw, holsters, medical skills, medicinal plants, Michael Bane, On Her Own, Pew Pew Tactical, pre-assault indicators, Reflex Handgun, robbery, Sam Coffman, shooting drrills, shotguns, Spotter Up, Swift Silent Deadly, Tamara Keel, terrorism, The Firearms Blog View Post

Weekend Knowledge Dump- September 10, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Does a Light Trigger Increase Accuracy: Research and Analysis Yes, a lighter trigger does improve accuracy, but not as much as one may think.  I have stock triggers on all my semi-automatic defensive handguns. […]

Posted on September 10, 2021 by Greg Ellifritz in Weekend Knowledge Dump
1911, Active Self Protection, Ammoman School of Guns, appendix carry, AR-15, Caleb Giddings, Chris Masterjohn, Covid-19, defense review, diet, Doom and Bloom, drug cartels, drugs, family safety, Force Science Institute, Glock, gunsmithing, Jelly Bryce, Jerking the Trigger, John Farnam, Kevin Creighton, Kyle Defoor, Lucky Gunner, medical skills, medicine, Mexico, Mountain Man Medical, nutrition, precision rifle, psychology, revolvers, Rory Miller, Ryan Holiday, shooting drills, Swift Silent Deadly, Tatiana Whitlock, terrorism, The Armory Life, The Revolver Guy, Tier Three Tactical, Todd Green, travel safety View Post

Weekend Knowledge Dump- September 3, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Rimfire Ammo: Evaluating Terminal Performance Interesting ballistic testing of rimfire ammunition.     Can a Flare Gun Be Used for Self-Defense? If you are serious about using a flare gun for self defense, I […]

Posted on September 3, 2021 by Greg Ellifritz in Weekend Knowledge Dump
ACLDN, Active Self Protection, ammunition, appendix carry, ccw, Dan Brokos, Ernest Langdon, exercise, health, history, Hock Hochheim, holsters, jujitsu, Lucky Gunner, Michael Bane, Organic Prepper, PHLster, pocket carry, pocket pistols, police, Richard Mann, Spotter Up, Steve Tarani, survival, SWAT magazine, The Suited Shootist View Post

Weekend Knowledge Dump- August 27, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Determining What is a Reliable EDC Concealed Carry Handgun? How many rounds should you fire through your defensive handgun to consider it reliable?     The best leather holsters for concealed carry Some of […]

Posted on August 27, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Ammoman School of Guns, Andrew Branca, Bombs, Buckeye Firearms, Caleb Giddings, ccw, Dave Spaulding, dry fire, Ed McGivern, exercise, GAT Daily, Green Ops, Growing Up Guns, history, Holster Guys, holsters, impact weapons, Kevin Creighton, Legal, Lucky Gunner, Massad Ayoob, Michael Janich, police, shooting drills, shotguns, Spotter Up, terrorism, The Armory Life, vehicle tactics, weapon mounted lights View Post

Weekend Knowledge Dump- August 20, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   What Just Happened? A valuable perspective on Afghanistan from a man who spent two decades of his life fighting in the area.     Common Problems & Solutions with AR-15 Barrels A lot of […]

Posted on August 20, 2021 by Greg Ellifritz in Weekend Knowledge Dump
AK-47, Amplified Being, Caleb Giddings, Claude Werner, Ed Calderon, grappling, Green Ops, ground fighting, Gun Mag Warehouse, Hock Hochheim, Jeff Cooper, Marcus Wynne, medical skills, Michael Janich, Mountain Man Medical, open carry, psychology, shooting drills, Spotter Up, Target Bran, The Armory Life View Post

Weekend Knowledge Dump- August 13, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   PARTICIPATION VS. OBSERVATION IN SEMINARS I think Hock gets this one exactly right.  I often feel like I’m wasting my time if I’m watching other students fight one on one in a class.  I’ll […]

Posted on August 13, 2021 by Greg Ellifritz in Weekend Knowledge Dump
1911, Active Self Protection, Ammoman School of Guns, Caleb, Cecil Burch, Claude Werner, Combat Sports Law, Dave Young, firearms training, forgotten weapons, GAT Daily, Hock Hochheim, impact weapons, Integrated Skills Group, Karl Rehn, Kevin Creighton, lever action rifles, Massad Ayoob, Michael Janich, Pew Pew Tactical, police, Recoil Offgrid, shotguns, Spencer Keepers, Spotter Up, The Suited Shootist View Post

Weekend Knowledge Dump- August 6, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Trigger Reset Simplified : 3 (or More) Reasons Why Everything You Know About it is Probably Wrong A sensible look at trigger management.  I was taught to pin the trigger and then “catch the […]

Posted on August 6, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, ambush, ammunition, AR-15, Caleb Giddings, Doom and Bloom, Everyday Marksman, family safety, Growing Up Guns, gunsmithing, history, Legal, lock picking, Marcus Wynne, Marty Hayes, Massad Ayoob, medical skills, Melody Lauer, police, Recoil Magazine, Recoil Offgrid, revolvers, shooting drills, Spotter Up, Swift Silent Deadly, The Revolver Guy, Vortex View Post

Weekend Knowledge Dump- July 30, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Worst Case Scenario: How To Survive A Riot Kevin interviews Michael Bane, Erin Smith, and I about riots survival strategies.     Staying Healthy in the Fray: The Impact of Crowd Management on Officers […]

Posted on July 30, 2021 by Greg Ellifritz in Weekend Knowledge Dump
1911, Active Self Protection, American Cop, Ammoman School of Guns, backup gun, Ben Stoeger, Caleb Giddings, carjacking, ccw, Crisis Medicine, crowd violence, David Yamane, Erin Smith, family safety, ITS Tactical, John Correia, Karl Rehn, Kevin Creighton, Lucky Gunner, medical skills, Michael Bane, pocket carry, police, psychology, Rangemaster, Recoil Magazine, reloads, revolvers, Richard Nance, riots, shooting drills, shotguns, Steve Tarani, Swift Silent Deadly, William Aprill View Post

Weekend Knowledge Dump- July 23, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Dealing with Challenges in Rainy Weather Part One Four well-known firearms instructors weigh in about the effect rain has on a training class.   MA Officers Used LRAD to End Standoff with Rise of […]

Posted on July 23, 2021 by Greg Ellifritz in Weekend Knowledge Dump
active killer, Active Self Protection, active shooter, AK-47, Ammoman School of Guns, Annette Evans, Breach Bang Clear, Brian Enos, Buckeye Firearms, ccw, Cecil Burch, Dave Spaulding, dog attack, Doom and Bloom, Ed Monk, edible plants, exercise, flashlights, Force Science Institute, fraud, FTA Protect, GAT Daily, home defense, impact weapons, ITS Tactical, Karl Rehn, Kevin Creighton, Lee Weems, Legal, lock picking, medical skills, Mountain Man Medical, On Her Own, Recoil Magazine, restraints, revolvers, shooting drills, Steve Moses, Swift Silent Deadly, tactical pens, travel View Post

Weekend Knowledge Dump- July 16, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   12 Easy Ways to Secure Your Home Against Bad Guys Inexpensive options to make your home more difficult to enter.     7.62 AK Mags: What You Need To Know I see articles about […]

Posted on July 16, 2021 by Greg Ellifritz in Weekend Knowledge Dump
active killer, Active Self Protection, active shooter, AK-47, ambush, Ammoman School of Guns, Annette Evans, AR-15, ccw, Centrifuge Training, CP Journal, de-escalation, firearms training, Gun Mag Warehouse, Havok Journal, home security, Karl Rehn, Kevin Creighton, Lee Weems, less lethal, Marcus Wynne, medical skills, Nick Hughes, non permissive, Pew Pew Tactical, police, police training, Practical Eschatology, psychology, Recoil Offgrid, red dot sights, Sheriff Jim, shooting drills, shotguns, situational awareness, The Revolver Guy, vehicle tactics, weapon retention View Post

Weekend Knowledge Dump- July 9, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   LIFE SKILLS | Pathway to Violence “To increase your odds of avoiding a violent physical threat, it is critical to maintain visual control of your surroundings by applying your awareness. Situational awareness must be […]

Posted on July 9, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Aaron Cowan, Ammoman School of Guns, birdshot, Caleb Giddings, ccw, Claude Werner, dryfire, family safety, firearms training, Hock Hochheim, James Altucher, Kevin Creighton, Krebs on Security, Legal, Massad Ayoob, medical skills, Mountain Man Medical, optics, Personal Defense Network, Pew Pew Tactical, police, psychology, Rangemaster, Recoil Offgrid, red dot sights, revolvers, Richard Nance, Sage Dynamics, scams, shooting drills, situational awareness, Steve Tarani, survival, Target Barn, The Tactical Wire, wilderness medicine, women's self defense View Post

Weekend Knowledge Dump- July 2, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Surveillance Detection If you are involved in any public altercation or if you encounter suspicious people, it’s not a good idea to drive directly back to your home.  Claude shares some safer options here. […]

Posted on July 2, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR-15, body language, Brian Hill\, ccw, Claude Werner, flashlight tactics, ITS Tactical, Jerking the Trigger, Kevin Creighton, knife training, Lucky Gunner, Michael Janich, Recoil Magazine, Reflex Handgun, sap, shooting drills, shotguns, Swift Silent Deadly, The Suited Shootist, weapon mounted lights View Post

Weekend Knowledge Dump- June 25, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Are Pistol Sights Actually Useful For Self-Defense? “The real paradox of the point shooting versus sighted fire debate is that learning to quickly acquire a sight picture essentially trains you to point the gun […]

Posted on June 25, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Caleb Causey, Caleb Giddings, carjacking, Claude Werner, concealed carry, Contextual Insurgent Project, Dave Spaulding, dryfire, exercise, firearms training, GAT Daily, Jeff Gonzales, Jerking the Trigger, Karl Rehn, Legal, Lucky Gunner, Marty Hayes, medical skills, Pew Pew Tactical, point shooting, recall, robbery, shooting drills, shotguns, snubnose, Swift Silent Deadly, T-Nation, Target Barn, travel View Post

Weekend Knowledge Dump- June 18, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Modern Holsters: Carrying into the Future Tamara Keel writes a superb article about the design features available on modern IWB holsters.  If you don’t know about “wings,” “claws,” and “wedges,” you should probably take […]

Posted on June 18, 2021 by Greg Ellifritz in Weekend Knowledge Dump
1911, Active Self Protection, AK-47, Ballistic Radio, Chuck Haggard, Dave Spaulding, Doom and Bloom, extreme close range, firearms training, GAT Daily, gun digest, history, holsters, Karl Rehn, Marcus Wynne, medical skills, partner rescue, police gunfights, Practical Eschatology, psychology, Recoil Magazine, shooting drills, situational awareness, Skillset Magazine, Spotter Up, Steve Tarani, Tactical Defense Institute, Tamara Keel, The Armory Life, The Revolver Guy, The Truth About Guns, USA Carry, weapon mounted lights View Post

Weekend Knowledge Dump- June 11, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   GunBroker and Tips for Buying a Used Firearm I purchase most of my newly-acquired guns from GunBroker.  Here’s how to avoid being taken by a scam or an improperly described item.     Gel […]

Posted on June 11, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Buckeye Firearms, carjacking, ccw, concealed carry, crowd violence, David Reeder, Doom and Bloom, flashlights, GAT Daily, gelatin testing, Karl Rehn, Legal, Michael Bane, Mike Boyle, Pew Pew Tactical, Primer Peak, Recoil Magazine, revolvers, riots, robbery, shooting drills, Steve Tarani, Surefire, Swift Silent Deadly, The Armory Life, Tiger McKee, USA Carry, vehicle tactics, Widener's View Post
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