Radical Firearms AR Torture Test / Adjustable Gas Block Review
Sorry about the wind noise, we had 20 mph winds the day we filmed this.
**EDIT: Skip ahead to 5:00 to jump to mud test, and 7:00 to see what issues we run into.**
Radical Firearms upper receiver with Seekins keymod rail
Upper additions- FailZero BCG and hammer, BCM extractor upgrade, Strike Ind. charging handle, Strike Ind. cobra grip, UTG keymod rail, Green Blob aluminum BUS, Smith Vortex flash hider, Primary Arms MD-ADS 2moa with riser, and Radical Firearms adjustable gas block.
Lower: Palmetto State Armory complete pistol lower
Lower upgrades: Accuwedge, anti-walk pins, Strike Ind. trigger guard, Damage Ind. chrome silicon buffer spring, Magpul K2 pistol grip, SIG SBX brace (not shown).
I also installed the JP light trigger springs but do not recommend them, I got light primer strikes on EVERY brand of ammo I tried with them.
We try to torture test every firearm we own in order to see where their failure points are and if they will withstand real world combat situations. Subscribe and comment if you would like to see more torture tests and reviews!!