Get your air-sickness bags ready, Boys. You’re about to plug into the Information MATRIX we like to call The AT3 Knowledge Center … for all things AR-15, AR-10, AR-9 & all AR-style firearms! It’s like Mag Dumping 1,000rds of Pure, American, Unadulterated, 2econd Amendment Info on Your Brain! It’s the AT3 Knowledge Center… Information is what we do best!
Multiple ways to WIN! EVERYDAY during our Black Friday Sale we are refunding orders (up to $599),
giving away $500 gift certificates, and dropping gun parts into random orders.
Featured Videos
MilSpec vs. Radian Raptor SD-SL vs. Breek Arms Sledgehammer … Today we’re testing “Do AR-15 and AR-Style Charging Handles reduce gas”, as well as they claim to do?! ***Add your thoughts below*** We’re just getting started. SO many charging handles, SO many visual clues! This is going to be a wild ride!
Step-By-Step Guide to AR Rifle Building
AT3 GeAR Grind
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!
On this week’s GeAR Grind… Your SIG SAUER P320’s NEXT Upgrades! These SIG P320 accessory “gems” are fresh out Travis’ oven today. As always, he’s
Ready to build your own AR Rifle from scratch?! Today it’s installing your AR-15 or AR-Style Two Stage Trigger… in under 5-Minutes! We build thousands
Introducing all new STNGR ODG Handguards. Engineered with precision and superior performance in mind, these handguards will elevate a rifle to its full potential. Featuring
Ready to build your own AR Rifle from scratch?! Today it’s installing your AR-15 or AR-Style Single Stage Trigger… in under 5-Minutes! We build thousands
On this week’s GeAR Grind… Your AR-15’s NEXT accessories! These hidden AR accessory “gems” are fresh out Travis’ oven today. As always, he’s hitting on
MilSpec vs. Radian Raptor SD-SL vs. Breek Arms Sledgehammer … Today we’re testing “Do AR-15 and AR-Style Charging Handles reduce gas”, as well as they
Ready to build your own AR Rifle from scratch?! Today it’s installing your AR-15 or AR-Style Bolt Catch… in under 5-Minutes! We build thousands of
On this week’s GeAR Grind… Your AR-15’s NEXT accessories! These hidden AR accessory “gems” are fresh out Travis’ oven today. As always, he’s hitting on
Ready to build your own AR Rifle from scratch?! Today it’s installing your AR-15 or AR-Style Pivot Pin… in under 5-Minutes! We build thousands of
