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  • Posts tagged "ballistics" (Page 2)

Posts tagged "ballistics"

Weekend Knowledge Dump- August 30, 2019

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Best Body Armor [2019 Tested]: Hard Plates & Soft Armor As restrictions on body armor may soon be enacted, you might consider picking some up. Here is a decent review of they different types, […]

Posted on August 30, 2019 by Greg Ellifritz in Weekend Knowledge Dump
active killer, Active Self Protection, active shooter, ballistics, body armor, ccw, Doom and Bloom, firearms training, gelatin tests, Grant Cunningham, James LaFond, Jeff Cooper, Karl Rehn, Massad Ayoob, medical skills, Melody Lauer, Practical Eschatology, precision rifle, range 365, Recoil Magazine, rifles, Seth Godin, shooting drills, shotguns, sniper, travel View Post

Weekend Knowledge Dump- October 26, 2018

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Ten Major Tactical Mistakes Incredibly simple, yet profoundly useful advice.     Variations On Drills Part 1 | Pistol Power Drills Have you tried “The Test,” “The Half Test,” and “The Super Test?” Need […]

Posted on October 26, 2018 by Greg Ellifritz in Weekend Knowledge Dump
active killer, Active Self Protection, AR-15, ballistics, Bombs, ccw, crime statistics, Dave Spaulding, Disaster Preparedness, exercise, gelatin tests, history, holsters, Integrated Skills Group, John Farnam, psychology, Recoil Magazine, school violence, shooting drills, Steve Moses, survival, SWAT magazine View Post

Weekend Knowledge Dump- October 12, 2018

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Laminated Door Glass: 5 Vehicle Tactics Training Considerations Some high quality information about shooting through laminated windshield glass.     Underground Tradecraft: Tactical Application of the Defensive Sidearm, Part Three   This is an older […]

Posted on October 12, 2018 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, ballistics, ccw, Claude Werner, Dan John, Dave Grossman, David Yamane, Ernest Langdon, exercise, Grant Cunningham, Guerilla Approach, history, holsters, Jeff Gonzales, John Farnam, John Mosby, Krebs on Security, medical skills, medicinal plants, Michael Bane, open carry, police, psychology, recall, riots, The Art of Manliness, travel, vehicle attacks, vehicle tactics View Post

What about the .22 Magnum?

Written by Greg Ellifritz With my two most recent articles being about using the .22 for self defense, someone is bound to want to know about the .22 Magnum.  Here are my thoughts on the defensive application of that particular little cartridge.  For what it’s worth, I have my 351 in my pocket as I […]

Posted on August 29, 2018 by Greg Ellifritz in Articles
.22 magnum, ballistics, handgun stopping power View Post

Weekend Knowledge Dump- June 15, 2018

Knowledge to make your life better. If you have some free time, check out some of these links this weekend.   Make It So Every trainer can be a bit myopic at times.  Here is some advice to help you cure this ailment.     What is “Training”? There is a difference between training, testing, […]

Posted on June 15, 2018 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AK-47, ballistics, Cecil Burch, firearms training, flashlight tactics, Gabe Suarez, gelatin tests, Graham Tradecraft, Grant Cunningham, health, home security, Hsoi, Jack Donovan, John Farnam, Kathy Jackson, Lucky Gunner, Mark Manson, medical skills, Mike Pannone, Nick Hughes, Practical Eschatology, practice sessions, psychology, school shootings, shooting drills, Surefire, Travis Haley, uncensored tactical View Post

Buckshot Patterning in a Short-Barreled Shotgun

Written by: Greg Ellifritz   There are a lot of myths when it comes to using a shotgun for home defense.  Most of those myths center on the idea that the buckshot pattern is a function of barrel length and that buckshot patterns all expand at the same rate as they fly away from the […]

Posted on May 7, 2018 by Greg Ellifritz in Articles
ballistics, shotguns View Post

Weekend Knowledge Dump- December 8, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Interview with a Mexican hitman A vital insight into criminal psychology. Read about this man’s attitudes about killing and torture and understand that many of the criminals you might encounter on a daily basis […]

Posted on December 8, 2017 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR-15, ballistics, Dave Spaulding, exercise, firearms training, holsters, ITS Tactical, Karl Rehn, Legal, Lucky Gunner, Marty Hayes, Nick Hughes, open carry, police, Primary and Secondary, psychology, Rangemaster, Raven Concealment, Rex Applegate, shooting drills, situational awareness, taser, Tom Givens View Post

Weekend Knowledge Dump- June 2, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Standards (Part VIII – Trainer Standards) Claude Werner presents a cogent and valuable perspective about the issue of “standards” in the firearms training community.     How to Become a Firearms Instructor A good article containing […]

Posted on June 2, 2017 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AK-47, AR-15, ballistics, Claude Werner, concealed carry, firearms training, gelatin tests, home security, Legal, Lucky Gunner, Massad Ayoob, Mike Seeklander, Paul Sharp, Primary and Secondary, revolvers, Rory Miller, situational awareness, Survival Mom, travel, travel safety View Post

Weekend Knowledge Dump- March 24, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Shooting Under Pressure: Lifesaving Tips for Surviving a Gunfight Massad Ayoob discusses some lessons learned from stress inoculation during training.  I second his recommendation of the book Guns, Bullets, and Gunfights.  Jim Cirillo was […]

Posted on March 24, 2017 by Greg Ellifritz in Weekend Knowledge Dump
active killer, ballistics, birdshot, Breach Bang Clear, ccw, Claude Werner, Conflict Research Group, firearms training, Growing Up Guns, Larry Mudgett, Legal, Lucky Gunner, Marcus Wynne, Massad Ayoob, Personal Defense Training, police, recall, Seth Godin, shotguns, snubnose, Terry Trahan View Post

Wound Ballistics Workshop

Written by Greg Ellifritz   I’ve been getting quite a few questions about recommended ammunition for defensive rifles and pistols.  I originally wrote this article four years ago, but the information is still critically valid and will answer many folks’ questions.  Read about the gelatin test session I participated in and take a look at […]

Posted on December 20, 2016 by Greg Ellifritz in Articles
ammunition, AR-15, ballistics, gelatin tests, police, rifles, stopping power View Post

Winchester Segmented Slug Round

  Written by: Greg Ellifritz A couple years ago, I attended a ballistic demonstration held at the Ohio State Highway Patrol Academy.  Winchester Ammunition in conjunctions with Vance’s Shooters Supply performed the demonstration to highlight the new Winchester Segmented Slug round.  It is available to citizens as the PDX1 and to law enforcement agencies as […]

Posted on September 19, 2016 by Greg Ellifritz in What's New
ammunition, ballistics, Segmented Slug, Winchester View Post

Weekend Knowledge Dump- May 20, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   .22 vs .223 – Home Defense – Drywall Penetration Did you know that .22 LR and .223 rounds penetrate a similar number of interior walls?  The key to avoiding collateral damage inside a home isn’t […]

Posted on May 20, 2016 by Greg Ellifritz in Weekend Knowledge Dump
ballistics, Breach Bang Clear, driving, exercise, gelatin tests, health, ITS Tactical, Lucky Gunner, Melody Lauer, psychology, reloading, shooting drills View Post

Weekend Knowledge Dump- April 22. 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Escaping Common Restraints – Greg Ellifritz @ Rangemaster 2016 A short interview from Dr. Z about some of the restraint escape options I taught during the Rangemaster Tactical Conference.     The History of […]

Posted on April 22, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, ballistics, Breach Bang Clear, Craig Douglas, escape, flashlights, medicine, open carry, restraints, Ron Avery, Sherman House, shooting drills, survival, Survival Sullivan, terrorism, Todd Green View Post

AR-15 Rifle Ballistic Gel Testing- Best Choices for a Defensive Rifle Round

This is a guest post written by retired police chief Jeff Chudwin.  Jeff is a well known law enforcement trainer and has served as the president of the Illinois Tactical Officers Association.  Jeff recently sent out an email to a list of police firearms instructors describing his gelatin testing of numerous .223/5.56mm self defense rounds […]

Posted on March 15, 2016 by Greg Ellifritz in Articles
AR-15, ballistics, gel testing, guest author, Jeff Chudwin View Post

Weekend Knowledge Dump- December 18, 2015

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   What to Do in an Active Shooter Situation This isn’t a bad article. I have some issues with the statement “Running away should always be your first line of action.” If the author said […]

Posted on December 18, 2015 by Greg Ellifritz in Weekend Knowledge Dump
active killer, active shooter, AR-15, art of manliness, ballistics, diet, Gun Nuts Media, health, John Lott, Loose Rounds, MDTS, Paul Sharp, Ralph Mroz, Short Barrel Shepherd, statistics, survival, Survival Mom View Post

Weekend Knowledge Dump- September 25, 2015

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   The Ultimate Guide To Glock Preventative Maintenance and Scheduled Parts Replacements If you own a Glock, you should be reading this article.  It provides a very detailed series of instructions in order to strip […]

Posted on September 25, 2015 by Greg Ellifritz in Weekend Knowledge Dump
ballistics, barrier penetration, ccw, diet, Ed's Manifesto, escape, firearm maintenance, Glock, Grant Cunningham, gunsmithing, holsters, knife fighting, Loose Rounds, Louis Chiodo, medical skills, Melody Lauer, Prepared Gun Owner, scams, Short Barrel Shepherd, survival, survivalblog, third world travel, Todd Green, travel, women's carry View Post

Weekend Knowledge Dump- September 11, 2015

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   The Duty to Not Make S**t Worse “The gun owners making shit worse aren’t fighting terror or tyranny, and they aren’t advancing the cause of gun rights. They’re just making themselves look stupid, and […]

Posted on September 11, 2015 by Greg Ellifritz in Weekend Knowledge Dump
ballistics, Blights and Sirens, concealed carry, economic collapse, Ed's Manifesto, Growing Up Guns, Gun Nuts Media, Hock Hockheim, Jeff Chudwin, John Mosby, Kathy Jackson, Massad Ayoob, open carry, police, Practical Eschatology, shooting drills, Short Barrel Shepherd, Smith and Wesson, survival, Todd Green View Post

Weekend Knowledge Dump- June 19, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.   .22 Winchester Magnum Rimfire ballistic test Range Hot conducted ballistic gelatin testing of numerous .22 magnum rounds out of both a handgun and rifle.  I really like this round.  Loaded with the […]

Posted on June 19, 2015 by Greg Ellifritz in Weekend Knowledge Dump
AR-15, ballistics, diet, Ed Lovette, exercise, gelatin tests, handgun stopping power, health, Kathy Jackson, Kyle Lamb, Legal, Pat Rogers, Rob Leatham, teaching, vehicle tactics View Post

Weekend Knowledge Dump- June 12, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.     How Much Does Wind Reading Ability Matter? Quality information about reading wind for you precision rifle shooters.  You’ll also want to check out the series’ overall summary as well.     TacRack […]

Posted on June 12, 2015 by Greg Ellifritz in Weekend Knowledge Dump
active killer, AK-47, ballistics, Beretta, crowd control, edible plants, gelatin tests, Lucky Gunner, Mike Seeklander, mobs, optics, precision rifle, shotgun, sniper, survival, terrorism View Post

Weekend Knowledge Dump- May 29, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.     Best Long-Range Scope: Buyers Guide & Features To Look For An excellent compilation of information to help you best choose a quality rifle scope.     This year’s scary new drug is […]

Posted on May 29, 2015 by Greg Ellifritz in Weekend Knowledge Dump
ballistics, burglary, crime prevention, drugs, handgun stopping power, ITS Tactical, medical skills, Paul Sharp, precision rifle, revolver, scopes, sights, tourniquet View Post
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