Active Response Training
  • Facebook
  • Twitter
  • RSS
  • Home
  • Available Classes
  • Instructors
  • 2025 Classes
  • Recommended Reading
  • Contact
  • Class Reviews
  • Media
  • Home
  • Posts tagged "optics" (Page 3)

Posts tagged "optics"

Weekend Knowledge Dump- September 22, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Seven Habits Of Highly Dangerous People “It does not matter if you used to be a Grand Master pistol shooter or a black belt Judoka, if you have not maintained a baseline of skill, […]

Posted on September 22, 2017 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Ballistic Radio, civilian gunfighter, crime statistics, Darryl Bolke, Dave Grossman, firearms training, Havok Journal, history, Jerking the Trigger, Lucky Gunner, medical skills, open carry, optics, Practical Eschatology, psychology, Recoil Magazine, red dot sights, Sage Dynamics, scopes, shooting drills, shotguns, situational awareness, Spotter Up, statistics, survival, terrorism, The Revolver Guy, Tier Three Tactical View Post

Weekend Knowledge Dump- August 25, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Living With Violence This is a podcast interview with Gavin de Becker.  Mr. de Becker wrote one of the most influential books ever published in the field of self protection.  In this interview he […]

Posted on August 25, 2017 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, body language, civilian gunfighter, Doom and Bloom, Gavin De Becker, Jerking the Trigger, medical skills, optics, pepper spray, police, psychology, revolvers, Short Barrel Shepherd, sights, Tamara Keel, travel View Post

Weekend Knowledge Dump- June 16, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   How to use Tactical reticles More information than you would ever need about scope reticles.  This article explains the difference between Mils and MOA if that topic confuses you.     US Knife Laws […]

Posted on June 16, 2017 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, ambush, Antifragile Training, Breach Bang Clear, ccw, drugs, escape, holsters, Karl Rehn, Lee Aldridge, Legal, Marcus Wynne, Melody Lauer, optics, physical fitness, police, Primary and Secondary, psychology, SWAT magazine, Tamara Keel, The Revolver Guy View Post

Weekend Knowledge Dump- March 17, 2017

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Armed at Home: Strategic Realities Everyone who owns a firearm should read this interview with Massad Ayoob. Bad things can happen when you answer the door with a gun in your hand.     […]

Posted on March 17, 2017 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR-15, Dave Spaulding, Hock Hochheim, home defense, ITS Tactical, Jack Donovan, knife attack, knife fighting, Lucky Gunner, Massad Ayoob, MDTS, optics, police, Raven Concealment, Recoil Magazine, revolvers, shooting drills, Short Barrel Shepherd, shotguns, survival, TDI View Post

Weekend Knowledge Dump- December 9, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Basic Rifle Marksmanship (BRM) Series for your AR15- Intro A lot of great basic rifle information here.     Bleach for Survival? Bleach (or pool shock) is a useful addition to your survival supply […]

Posted on December 9, 2016 by Greg Ellifritz in Weekend Knowledge Dump
1911, AR-15, ccw, Claude Werner, Dave Spaulding, Glock 19, John Mosby, Lucky Gunner, magazines, Mat Best, Michael Bane, optics, Paul Sharp, Prepared Gun Owners, Return of Kings, shooting drills, situational awareness, survival, Survival Sullivan, Tamara Keel, women's self defense View Post

Weekend Knowledge Dump- August 12, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   What Should You Do If Protestors Surround Your Car? Great advice from Dave Young about what to do if “protestors” attack your car.  I also like larger pepper spray dispensers for this purpose if things […]

Posted on August 12, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR-15, CrossFit, Dave Young, diet, exercise, fitness, gelatin tests, gunsmithing, health, ISIS, ITS Tactical, Kerry Davis, medical skills, optics, police, Prepared Gun Owner, Ron Avery, statistics, survival, terrorism, tourniquets, WeaponsMan, women View Post

Weekend Knowledge Dump- July 15, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Day of Rage Protests Are Scheduled for July 15th in These American Cities Lots of violent protests scheduled today. Check out the article for places to avoid this afternoon/evening.  Snopes says this is fake.  […]

Posted on July 15, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, John Mosby, knife fighting, knives, Legal, Massad Ayoob, medical skills, open carry, optics, police, psychology, reloading, Scott Baab, travel View Post

Weekend Knowledge Dump- July 8, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   The ABC’s of keeping our daughters safe Good research about the true ways our children are victimized and how to protect them. Part Three of the series is a good read as well.   […]

Posted on July 8, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Claude Werner, exercise, Gabe Suarez, gelatin tests, Legal, Marcus Wynne, optics, police, revolvers, survival, taser, terrorism, travel View Post

Weekend Knowledge Dump- June 24, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Officer’s Firearm Repeatedly Malfunctions on Camera In all my shooting classes I stress the need for malfunction drills. Your “100% reliable” pistol will not be 100% reliable in a gunfight. Improper grip (caused by […]

Posted on June 24, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, art of manliness, Caleb Causey, Cecil Burch, Dave Spaulding, Graham Tradecraft, ITS Tactical, Jack Donovan, Jeff Gonzales, Kathy Jackson, Lone Star Medics, malfunctions, medical skills, optics, police, shooting drills, survival, Urban Threat Solutions View Post

Weekend Knowledge Dump- April 8, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   A Beginner’s Guide to Suppressors: Part 1 Everything you want to know about suppressors.  Part Two covers the legal issues involved in acquiring one and how to make the purchase.  Part Three covers maintenance […]

Posted on April 8, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, ammunition, AR-15, ccw, Dave Spaulding, gelatin tests, Gun Nuts Media, home defense, home security, optics, Paul Sharp, Prepared Gun Owners, Safe in the City, Sherman House, suppressors, survival, Taurus Judge, terrorism, Todd Green, travel safety, vehicle tactics View Post

Weekend Knowledge Dump- February 26, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Photos show what crime looks like before it happens A very interesting article about the algorithms used to alert surveillance camera operators to “suspicious” behaviors.  The list of “pre-crime” activities that trigger an alert […]

Posted on February 26, 2016 by Greg Ellifritz in Weekend Knowledge Dump
AR-15, awareness, concealed carry magazine, Dan John, Dave Spaulding, exercise, firearms training, fitness, Gun Nuts Media, gunsmithing, Karl Rehn, Massad Ayoob, optics, Prepared Gun Owners, shooting drills View Post

Weekend Knowledge Dump- January 8, 2016

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Back-up Iron Sights Buyer’s Guide All of my red dot equipped fighting rifles have backup iron sights.  Yours should too.     Defensive Shooting Myths and Misconceptions: “I shoot that gun really well.” A […]

Posted on January 8, 2016 by Greg Ellifritz in Weekend Knowledge Dump
Breach Bang Clear, burglary, communication, diet, FPF Training, Grant Cunningham, Gun Nuts Media, health, home security, Larry Lindenman, medical skills, optics, police shootings, Recoil Magazine, scams, sights, statistics, travel View Post

Weekend Knowledge Dump- November 6, 2015

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   AR Lower-Receiver Build: Trigger Group Installation The most common home gunsmithing project I see my students take on with their AR-15 rifles is a trigger replacement.  A good match trigger (I like the Geissele) […]

Posted on November 6, 2015 by Greg Ellifritz in Weekend Knowledge Dump
Adaptive Defense Concepts, AR-15, awareness, diet, economic collapse, gel testing, Gun Nuts Media, gunsmithing, James LaFond, Max Velocity Tactical, medicine, optics, Paul Sharp, pepper spray, Practical Eschatology, Rangemaster, rifles, scopes, survival, teaching, terrorism View Post

Weekend Knowledge Dump- August 28, 2015

Knowledge to make your life better.  If you have some free time, check out some of these links this weekend.   Rifle Sling: One, Two Or Three Point? Here is a quick video of the relative advantages and disadvantages of the different types of rifle slings available.  One of my favorite slings is the Blue […]

Posted on August 28, 2015 by Greg Ellifritz in Weekend Knowledge Dump
Cecil Burch, concealed carry, Dave Spaulding, flashlight tactics, ground fighting, Hock Hockheim, impact weapons, medical skills, medicine, optics, police, police training, Prepared Gun Owner, Recoil Magazine, rifle training, Rob Leatham, Seth Godin, Short Barrel Shepherd, slings, vehicle tactics View Post

Weekend Knowledge Dump- July 10, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.   Why you should ALWAYS carry your gun What you can learn from the gunfights that 65 of Tom Givens’ students have been involved in.     The Magical Content Tree Dmiti Orlov […]

Posted on July 10, 2015 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AR-15, Dave Spaulding, diet, drones, exercise, firearms training, John Mosby, magazines, Marcus Wynne, Massad Ayoob, Max Velocity Tactical, Mike Pannone, optics, police gunfights, Recoil Magazine 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 1, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.     Enroll in Ohio Firearm Training Events Buckeye Firearms Association is the premier gun rights advocacy group in Ohio.  They host me and several other instructors to teach classes as fund raisers […]

Posted on May 1, 2015 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, AK-47, appendix carry, AR-15, exercise, fitness, Force Science Institute, gelatin tests, knife attack, Marcus Wynne, Massad Ayoob, optics, Paul Gomez, police training, psychology, Recoil Magazine, retention shooting, scams, third world travel View Post

Weekend Knowledge Dump- March 27, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.   Reaper Tips: The Hathcock Shooting Position A shooting position which has undeniable utility in some situations, yet most folks have never used it.  I find that it works pretty well.  If you […]

Posted on March 27, 2015 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, appendix carry, AR-15, ballistics, diet, dryfire, gel testing, gunsmithing, ITS Tactical, Kelly Starrett, knife training, Michael Janich, military, optics, Paul Sharp, psychology, Reaper Tips, rifles, scopes, survival, vehicle tactics, women's self defense View Post

Weekend Knowledge Dump- March 6, 2015

Links to some of the best tactical information on the web.  If you have some free time, check them out this weekend.   C&R Trigger Pull Test Trigger pull weight comparison on a whole bunch of older rifles.     Day Tripping: Benefits Seen in Psychedelics An interesting article from a mainstream source (Newsweek) about the […]

Posted on March 6, 2015 by Greg Ellifritz in Weekend Knowledge Dump
ammunition, ballistics, Bombs, drugs, exercise, Gun Nuts Media, health, home security, Jeff Gonzales, John Mosby, knives, Limatunes, Massad Ayoob, medicine, Mike Seeklander, modern service weapons, optics, Paul Sharp, precision rifle, Rangemaster, rifles, scopes, survival View Post

Weekend Knowledge Dump- December 26, 2014

  Links to some of the best reading on the web.  If you have some free time, check them out this weekend.     Criminal Assaults Woman Holding Her Baby To Steal Her Phone A short video that highlights a few important crime prevention issues.  You can clearly see how being distracted sets the victim […]

Posted on December 26, 2014 by Greg Ellifritz in Weekend Knowledge Dump
Active Self Protection, Adaptive Defense Concepts, AK-47, awareness, crime prevention, Dave Spaulding, firearms training, Grant Cunningham, health, holsters, home defense, Mark Manson, medical skills, modern service weapons, one handed shooting, optics, Recoil Magazine, rifles, sniper, suppressors, survival View Post
1234

Do you want to subscribe to our newsletter?

Recent Posts

  • Weekend Knowledge Dump- May 16, 2025
  • Shooting Drill- Bill Wilson’s 5 x 5 Skill Test
  • Weekend Knowledge Dump- May 9, 2025
  • Free Books- Part 318
  • 2025 Rangemaster Tac Con Roundup
Support Active Response Training on Patreon!
Become a patron at Patreon!

Most Shared Articles

Friends Don't Let Friends Open Carry

Shares: 23432

The Rayshard Brooks Shooting

Shares: 8167

How to Spot a Bad Guy- A Comprehensive Look at Body Language and Pre-Assault Indicators

Shares: 17278

Reporting "Social Distancing" Violations

Shares: 86131

The Serpa Compendium

Shares: 10353

© 2023 Active Response Training - Made with ♥ TheBlackBellCo
Privacy Policy