

Welcome To The AT3 Tactical Knowledge DUMP!
Get your air-sickness bags ready, Boys. You’re about to plug into the MATRIX … for all things AR-15 and AR-style firearms! It’s like Mag Dumping 1,000rds of Pure, American, Unadulterated, 2econd Amendment Info on Your Brain!
Our Goal: Trim away all the opinions, outliers, and “..it depends…” information surrounding America’s Rifle and give it to you RAW. Helpful, Fact-Driven & Easy-to-Understand info about your AR … from barrels-to-buttstocks and everything in between. Are you ready for some Encyclopedia-Brittanica-Level information that might actually help make you a safer, more effective shooter? Take the pill. Follow the white rabbit… In other words, just keep scrolling.
Check Out AmmoToGo’s Blog Article –Magazine Spring Stress Tests
GIVEAWAYS!
Featured Videos
Magpul PMAGs… arguably one of the most Popular magazines out there, at least for your AR-15. But what about the other 30 or so Magpul PMAGs? We’re talking about ALL the PMAGs, even some you didn’t know were out there. You’ll see. This is Magpul Magazines, EXPLAINED!
Most Recent Videos
Ultimate AR-10 Builder’s Guide:
Ultimate AR-10 Builder's Guide
Today’s AR-10 is NOTHING like today’s AR-15. It’s NOT universal or “MilSpec”. So, what parts do you actually need to build an AR-10? What actually fits together? DPMS / SR25 Aero Precision M5…Or your off-the-shelf AR-10s like the Sig Sauer 716i? A 5-Part Mini Series walking you through building your AR-10 from scratch. All the parts, where they fit… and MORE!
The Ultimate AR-15 Guide
Ultimate AR-15 Guide

Ep-4: The AR-15 Gas System. THIS Is Why & How Your AR-15 Works! Gas Blocks, Gas Tubes, Gas Ports.
10:03
Ep-5: Which AR-15 Handguard is Best For You? M-Lok, Picatinny, Free Float, Drop-In, Quad Rails?
11:54Ep-8: Billet, Forged, Completed, or Stripped Lower Receivers? Your AR-15's Most Customizable Part.
10:18
Ep-11: AR-15 Triggers Down & Dirty: Anatomy, Functionality, Stages, Break, Reset, Creep... MORE.
17:00
Ep-13: Your Complete AR15 Magazine Guide. Maintenance? Longer Life? Accessories? Who Makes the Best?
12:46
Ep-14: What's The Best AR-15 Pistol Grip Improvement? Grip Angle, Texture, Materials, Features...
10:06
Ep-15: Which AR-15 Handguard Accessories Matter Most? Angled Foregrips, Bipods, Rail Covers...Or?
14:07AT3 Tactical GeAR Grind
AR-15 Tips & Tricks
AT3 “Spicy” Content…!
All AT3 Tactical Videos!


The Ultimate AR-10 Builder’s Guide Starts Here! | AT3 Tactical
Today’s AR-10 is NOTHING like today’s AR-15! It’s NOT universal or “MilSpec”, for sure. So, what parts do you actually need to build an AR-10?

Ep-16: AR-15 Optics Bible! BUIS vs. Red Dot Sight vs. Holographic vs. Prism vs. LPVO vs. Magnifiers
Doesn’t matter if you’re looking at the best AR-15 Red Dot Sight; EOTech, Holosun, Trijicon, Truglo or AT3 Tactical… You NEED to know what job

Top Ruger PC Carbine Upgrades in Under 2-Minutes! It’s Rugged, Reliable & Ready For Customizing.
America’s #1 PC Carbine just waiting for you to deck it out in some new gear! 9mm PCC, off the shelf…ready to party!https://youtu.be/vkMoUSJBrWU

Ep-15: Which AR-15 Handguard Accessories Matter Most? Angled Foregrips, Bipods, Rail Covers…Or?
Today we’re talking Vertical Grips vs. Angled Foregrips; Bipod or No Bipod; Rail Covers & Sections. You name it, if it’s an accessory for your

How To Install AR-15 Angled Foregrips | AR-15 Quick Tips
Got 30-Seconds? That’s how long it takes to install your AT3 Angled Foregrip… or ANY angled foregrip for that matter!https://youtu.be/bkJGwIzdRIk

How To Swap Out Your AR15 Dust Cover [Ejection Port Cover] AT3 Slick Side Upper | AR-15 Quick Tips
Got a “Lame-O” metal dust cover on your AT3 Slick Side AR-15 Upper Receiver? Want to swap it out in 60-seconds? Save this AR Quick

Ep-14: What’s The Best AR-15 Pistol Grip Improvement? Grip Angle, Texture, Materials, Features…
Still got that ol’ crusty M16A2 style AR-15 Pistol Grip? Hey, no judgement…but you could do better. Today we talk about the best AR15 Pistol

How Do You Find The Best AR-15 Trigger? “Grade” Them ALL!
Don’t Listen to Everyone Else’s Opinion About the Best AR-15 Triggers… Decide for Yourself! If you know what you’re looking for, you can actually “Grade”