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  • Posts tagged "gelatin tests"

Posts tagged "gelatin tests"

Should You Change Your Defensive Ammunition During Colder Weather?

Written by: Greg Ellifritz   I occasionally get questions from readers about changing their defensive ammo to better defeat heavier winter clothing in the colder months.   People who consider an ammo change generally do it for one of two possible reasons.   The most common is that the person misunderstands wound ballistics.  He wants […]

Posted on November 21, 2024 by Greg Ellifritz in News and Tactical Advice
ammunition, gelatin tests, handgun stopping power, Lucky Gunner View Post

Weekend Knowledge Dump- May 13, 2022

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   How to Find The Best Concealed Carry Holster Excellent tips for choosing and carrying a CCW holster.     U.S. police trainers with far-right ties are teaching hundreds of cops My police instructor friends […]

Posted on May 13, 2022 by Greg Ellifritz in Weekend Knowledge Dump
.22, Active Self Protection, AK-47, Annette Evans, ballistics, ccw, Combat Sports Law, disarms, Doom and Bloom, drugs, gelatin tests, holsters, John Lott, Kevin Creighton, Massad Ayoob, medical skills, medicinal plants, Michael Janich, On Her Own, Pew Pew Tactical, police, police training, Prepared Gun Owner, revolvers, saps, shooting drills, shotguns, squib loads, Tamara Keel, The Revolver Guy, travel, weapons retention View Post

Weekend Knowledge Dump- November 12, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Legal Insurrection Attorney Andrew Branca is doing a great job summarizing the issues involved with the Rittenhouse trial.     4 Self-Defense Myths (That Could Ruin Your Life) “We may chuckle at these and […]

Posted on November 12, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AK-47, Andrew Branca, AR-15, gelatin tests, gunsmithing, Karl Rehn, Krebs on Security, Lee Weems, Legal, Neil Strauss, Paul Martin, Pew Pew Tactical, police, police gunfights, Primer Peak, psychology, revolvers, scams, Short Barrel Shepherd, statistics, survival, Survival Sullivan, The Organic Prepper, Tier Three Tactical View Post

Stop Worrying About Overpenetration

Written by: Greg Ellifritz   I’ve written in the past about some ballistic testing I observed at one of the past Rangemaster Tactical Conferences I attended.  The bottom line of the article was that one shouldn’t depend on expansion from short barreled pocket pistols.   That article generated all kinds of emails and questions on […]

Posted on August 30, 2021 by Greg Ellifritz in Articles
ammunition, gelatin tests, Paul Gomez View Post

Weekend Knowledge Dump- May 7, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   AR Magazines & Case for the 20-Round Mag with Steve “Yeti” Fisher Steve Fisher discusses the utility of the 20-round AR-15 magazine.     Lubing Your GLOCK in … 3, 2, 1 Easy Steps […]

Posted on May 7, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Andrew Branca, appendix carry, AR Build Junkie, AR-15, ccw, Daisy Luther, Dave Spaulding, Ernest Langdon, exercise, gelatin tests, Glock, holsters, Integrated Skills Group, John Hearne, Legal, Lucky Gunner, night vision, Pat Rogers, Pew Pew Tactical, police, Recoil Offgrid, revolvers, riopts, Sherman House, shooting drills, Spencer Keepers, Steve Fisher, Steve Tarani, Tamara Keel, The Armory Life, The Revolver Guy View Post

Weekend Knowledge Dump- April 16, 2021

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Peep Sight vs Open Sight: A Tale of Two Radii Interesting data.  I enjoy reading casual studies like this one.  Want more science?  Read DO YOU NEED A VERTICAL FORE GRIP ON YOUR RIFLE: […]

Posted on April 16, 2021 by Greg Ellifritz in Weekend Knowledge Dump
.223, 10mm, active killer, Active Self Protection, active shooter, American Shooting Journal, Ammoman School of Guns, ankle, Ballistic Radio, ballistics, Bill Rogers, Bombs, Caleb Giddings, ccw, Claire Wolfe, Claude Werner, Condition Red Response, David Yamane, de-escalation, firearms training, GAT Daily, gelatin tests, holsters, John Hearne, John Lott, Krebs on Security, Legal, less lethal, Massad Ayoob, police, police knife attacks, Practical Eschatology, Primary and Secondary, revolvers, scams, school shootings, shooting drills, statistics, The Gun Writer, Tier Three Tactical, Tim Chandler View Post

Weekend Knowledge Dump- April 2, 2021

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Why “Gray” Is the New Black: Assessing Baseline and Blending In Daisy discusses why it’s important to blend in and how to achieve the “gray man” look.     Chumming For Monsters Michael Bane […]

Posted on April 2, 2021 by Greg Ellifritz in Weekend Knowledge Dump
active killer, Active Self Protection, Ammoman School of Guns, Amplified Being, AR Build Junkie, AR-15, Caleb Giddings, ccw, Claude Werner, drones, gelatin tests, Havok Journal, holsters, Integrated Skills Group, Jeff Gonzales, Kathy Jackson, knives, Lee Weems, Legal, less lethal, Lucky Gunner, medical skills, Michael Bane, Moderno, optics, Organic Prepper, Pat McNamara, Pew Pew Tactical, pocket carry, police gunfights, Rangemaster, Recoil Offgrid, shooting drills, shotguns, situational awareness, Steve Fisher, survival blog, Swift Silent Deadly, The Prepared, women's carry View Post

Weekend Knowledge Dump- March 5, 2021

Knowledge to make your life better. If you have some free time, check out some of these links this weekend. Sometimes You Gotta Think Outside The Box Students in my classes regularly ask me about the viability of tossing a wallet or car keys in the direction of the attacker and running away.  Here’s an […]

Posted on March 5, 2021 by Greg Ellifritz in Weekend Knowledge Dump
ACLDN, Active Self Protection, Ammoman School of Guns, Caleb Giddings, GAT Daily, gelatin tests, Jerry Miculek, Kevin Creighton, Legal, Michael Bane, Mountain Man Medical, open carry, Pew Pew Tactical, psychology, Rangemaster, revolvers, robbery, shooting drills, survival, Swift Silent Deadly, Tier Three Tactical, tourniquets, vehicle tactics View Post

Weekend Knowledge Dump- January 29, 2021

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   5 Best Rimfire Loads for Self-Defense These are the .22 loads I carry in my defensive rimfire handguns.     Best Showers Guns to Protect Your Bathroom I’m about as paranoid as anyone can […]

Posted on January 29, 2021 by Greg Ellifritz in Weekend Knowledge Dump
1911, Active Self Protection, Ammoman School of Guns, civilian gunfighter, Craig Douglas, Dave Spaulding, Ed Head, exercise, extreme close range, firearms training, gelatin tests, Grant Cunningham, history, Insights, Integrated Skills Group, John Lott, Karl Rehn, Kevin Creighton, Larry Lindenman, Legal, Massad Ayoob, medical skills, medicine, Mountain Man Medical, Paul Gomez, Pew Pew Tactical, Spotter Up, sprinting, survival, Tactical Defense Institute View Post

Weekend Knowledge Dump- January 15, 2021

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   A Guide for Parents: Understanding Youth Mental Health and Preventing Unauthorized Access to Firearms This looks like an excellent resource for gun-owning parents.     Road Rage Statistics An in-depth analysis of the issues […]

Posted on January 15, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR Build Junkie, AR-15, Buckeye Firearms, ccw, Citizens Safety Academy, Defenders and Disciples, gelatin tests, gunsmithing, Integrated Skills Group, Jack Donovan, Legal, Marcus Wynne, Massad Ayoob, medical skills, Mountain Man Medical, optics, Paul Martin, police, police training, Practical Eschatology, radios, Rangemaster, revolvers, shooting drills, shotguns, The Revolver Guy, warning shots, Winning Mind Training View Post

Weekend Knowledge Dump- January 1, 2021

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   5 Firearms instructor red flags “If your instructor commits one of the 5 Firearms Instructor Red Flags, I would be concerned, especially if it’s the medical one. If they break 2 of them, I […]

Posted on January 1, 2021 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AK-47, AR Build Junkie, AR-15, Breach Bang Clear, Brian Hill\, Caleb Giddings, Claire Wolfe, Darryl Bolke, Doom and Bloom, exercise, firearms training, fitness, Force Science Institute, gelatin tests, injuries, Integrated Skills Group, John Mosby, Justin Dyal, knives, Larry Lindenman, Massad Ayoob, medical skills, medicine, Michael Janich, Mountain Man Medical, optics, Organic Prepper, Pew Pew Tactical, Practical Eschatology, Recoil Magazine, revolvers, robbery, scopes, shotguns, slings, SmashweRx, survival, The Complete Combatant, Tier Three Tactical, weapon mounted lights View Post

Weekend Knowledge Dump- December 25, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   GUNMAN opens fire outside St. John the Divine church in Manhattan after Christmas choir performance As I’ve noted in previous writings, we are seeing more and more active killer attacks of late originating OUTSIDE […]

Posted on December 25, 2020 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, active shooter, Anette Evans, Cecil Burch, church shootings, Claude Werner, CP Journal, crowd violence, Ed Calderon, fitness, gelatin tests, holsters, Legal, Marcus Wynne, medical skills, Michael Bane, Mountain Man Medical, Precision Rifle Blog, psychology, riots, Tamara Keel, The Revolver Guy, third party protection View Post

Weekend Knowledge Dump- November 27, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   My Mistakes in the Knife Teaching World. Hock’s valuable thoughts about the evolution of knife training.     Understanding Police use of Force Massad Ayoob drops some knowledge.     What About BB? “Let’s […]

Posted on November 27, 2020 by Greg Ellifritz in Weekend Knowledge Dump
.22, Active Self Protection, Ammoman School of Guns, Caleb Giddings, Claude Werner, Dave Spaulding, drugs, Ed Head, GAT Daily, gelatin tests, health, Hock Hochheim, Integrated Skills Group, knife fighting, knife training, Marcus Wynne, Massad Ayoob, Organic Prepper, Paul Martin, Practical Eschatology, Ralph Mroz, Recoil Offgrid, Scott Jedlinski, Selco, shotguns, Sniper's Hide, Steve Tarani, The Revolver Guy, The Suited Shootist, Tom Givens View Post

Weekend Knowledge Dump- November 6, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   TESTING .300 BLACKOUT BALLISTICS Gel testing subsonic .300 Blackout rounds from a short barrel. Speaking of ballistic gelatin, you may also like Ballistic Gel: Purpose, Protocol, & Best Ones.     The Smith & […]

Posted on November 6, 2020 by Greg Ellifritz in Weekend Knowledge Dump
.300 Blackout, Active Self Protection, American Partisan, Ammoman School of Guns, backup gun, Cecil Burch, Claude Werner, crime statistics, David Yamane, Doom and Bloom, Doug Casey, gelatin tests, Hilton Yam, James Howard Kunstler, Justin Dyal, medical skills, Michael deBethencourt, Morgan Atwood, Mountain Man Medical, optics, Pew Pew Tactical, Practical Eschatology, Ralph Mroz, Rangemaster, Recoil Magazine, Recoil Offgrid, research, revolvers, Rob Pincus, shooting drills, snubnose, Tamara Keel, The Revolver Guy, tourniquets View Post

Weekend Knowledge Dump- October 23, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Openrange Defense – Is Awareness Mightier than the Gun? Marlan uses the demise of some historical gunfighters to stress the importance of situational awareness.     Purse Carry is the Worst Carry: Part 1 […]

Posted on October 23, 2020 by Greg Ellifritz in Weekend Knowledge Dump
1911, active killer, Active Self Protection, active shooter, Breach Bang Clear, Caleb Giddings, crime statistics, Defenders and Disciples, firearms training, gelatin tests, Growing Up Guns, Guns Magazine, Hilton Yam, history, holsters, knives, Legal, Lucky Gunner, Massad Ayoob, medical skills, Melody Lauer, Pew Pew Tactical, police, Prepared Gun Owner, Recoil Magazine, Short Barrel Shepherd, situational awareness, survival, Swift Silent Deadly, Tier Three Tactical, Tiger McKee, workouts View Post

Weekend Knowledge Dump- September 18, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   The New Rules of Engagement If you only consume one piece of content from this post, make it this one.  In Michael Bane’s podcast, he discusses how the criminal threats we are training to […]

Posted on September 18, 2020 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR-15, ballistics, Bombs, Buckeye Firearms, Caleb Giddings, Doom and Bloom, explosives, financial crimes, firearms training, gelatin tests, Grant Cunningham, Kyle Lamb, Marcus Wynne, Massad Ayoob, medical skills, Mike Seeklander, Organic Prepper, Pew Pew Tactical, Practical Eschatology, Ralph Mroz, restraints, revolvers, riots, scams, shooting drills, shotguns, Steve Fisher, Swift Silent Deadly, Tamara Keel, vehicle tactics View Post

Weekend Knowledge Dump- August 21, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   The Top 5 Low Round Count Drills Ammunition is expensive right now.  Here are a few valuable low round count shooting drills to keep your skill levels up.  Do you have some ammo stockpiled?  […]

Posted on August 21, 2020 by Greg Ellifritz in Weekend Knowledge Dump
.30 Carbine, Active Self Protection, active shooter, Ammoman School of Guns, Buckeye Firearms, Caleb Giddings, ccw, crime statistics, Gabe Suarez, GAT Daily, gelatin tests, Hock Hochheim, Integrated Skills Group, John Lott, knife fighting, Mike Seeklander, optics, Organic Prepper, pocket pistols, police, police training, Practical Eschatology, Prepared Gun Owner, Range Hot, Recoil Magazine, red dot sights, revolvers, riots, Selco, shooting drills, shotguns, Spotter Up, survival, Swift Silent Deadly, Target Barn, targets, TDI, Tiger McKee, Tom Givens, vehicle tactics View Post

Weekend Knowledge Dump- August 7, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   What’s the Best 38 Special Ammo for Self-Defense? Although I wouldn’t put the Lehigh Defense cartridge into my list of the “top loads,” the author’s ballistic testing results provide very useful information for any […]

Posted on August 7, 2020 by Greg Ellifritz in Weekend Knowledge Dump
37mm, active killer, Active Self Protection, active shooter, American Handgunner, Ammoman School of Guns, ammunition, Animal Attacks, AR Build Junkie, AR-15, Caleb Giddings, Claude Werner, gelatin tests, Integrated Skills Group, John Mosby, Massad Ayoob, medical skills, Michael Bane, Pew Pew Tactical, pocket carry, pocket pistols, police, psychology, Recoil Offgrid, riots, Sam Harris, shooting drills, shotguns, Steve Moses, Steve Tarani, terrorism, The Suited Shootist, Tiger McKee View Post

Ammo Shortage: Is the 10mm a Good Self Defense Round?

Written by Greg Ellifritz     I’ve been getting a few questions from readers about the 10mm auto for self protection.  With the current ammo shortage primarily affecting the common defensive calibers, some readers are seeing 10mm ammo still available online and in gun stores.  Is it worthwhile to own a 10mm defensive handgun in […]

Posted on July 30, 2020 by Greg Ellifritz in News and Tactical Advice
10mm, ballistic testing, gelatin tests View Post

Weekend Knowledge Dump- July 3, 2020

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   PCC Showdown: H&K SP5 vs Kalashnikov USA KP9 vs CMMG Banshee I get a lot of questions about pistol caliber carbines.  I’m really not the right one to ask, as I don’t own any […]

Posted on July 3, 2020 by Greg Ellifritz in Weekend Knowledge Dump
.32, abduction, Active Self Protection, appendix carry, Breach Bang Clear, Cecil Burch, chokes, civilian gunfighter, Close quarter shooting, Dave Spaulding, Doom and Bloom, forgotten weapons, gelatin tests, Hock Hochheim, hostage survival, John Lott, Ken Hackathorn, Lucky Gunner, medical skills, Organic Prepper, Pew Pew Tactical, police, Rangemaster, restraints, shooting drills, shotguns, Smith and Wesson, Steve Moses, Tinker Talks Guns, travel View Post
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