German Semi-Automatic Pistol | Mauser C96 | How It Works

German bolt action rifle | Karabiner 98k or Kar98k | How It Works

CZ 452 or BRNO Model Two .22 Rifle | How It Works

SIG P210 Target Pistol | How It Works

GROM Grenade Launcher Trigger Group | How It Works

GROM Grenade Launcher | How It Works

Browning M1900 Pistol | How It Works

Henrard Vici Pocket Pistol | How It Works

Austrian Pocket Pistol | Steyr 1909 Pistol | How It Works

Austrian Pocket Pistol | ÖWA 6.35 mm Pistol | How It Works #shorts

Browning 1906 Pocket Pistol | How It Works #Pocket Pistol

German Pocket Pistol | Lignose Einhand 2A | How It Works

Kel-Tec P17 22 LR Pistol | How It Works

CZ 97 9mm Pistol | How It Works

SKS Trigger Group | How It Works #SKS

M14 Trigger Group | How It Works

Type 81 Assault Rifle | How It Works #Type 81

Radom BRS-99 Trigger Group | How It Works

Type 81 Trigger Group | How It Works

Thompson Submachine Gun | How It Works

Legendary Soviet Union Assault Rifle | AK-47 Assault Rifle | How It Works #AK-47

Swedish Submachine Gun (SMG) | Carl Gustaf M/45 V2 | How It Works

Swedish Submachine Gun (SMG) | Carl Gustaf M/45 | How It Works

Fuma Trigger Group | How It Works

American Semi-Automatic Pistol | Browning Hi-Power | How It Works

Mauser C96 Trigger Group | How It Works

Russian Semi-automatic pistol Cal 22 LR | Margolin Pistol | How It Works

Astra TS-22 Pistol Cal 22lr | How It Works

STG 44 Trigger Group | How It Works

South African semi-automatic pistol | Musgrave 9mm Pistol | How It Works

CMMG MK4 Trigger Group | How It Works

Remington Rolling Block No.1 | How It Works

German Lever Action Rifle | Erma EG 712 Rifle | How It Works

FN SCAR Trigger Group | How It Works

AR-7 Survival Rifle Trigger Group | The simplest semi-automatic rifle trigger group | How It Works

Remington Rolling Block .22 Caliber(.22 LR) | How It Works

M16 Trigger Group | How It Works

Ak 47 Trigger Group | How It Works

American Lever Action Rifle | Legendary Winchester Model 1876 Rifle | How It Works

The Most Compact and Unusual 9mm Folding Submachine Gun | PP-90 Submachine Gun | How It Works

Russian Bolt Action Rifle | Mosin–Nagant Rifle | WW2 RIFLE | How It Works

Soviet Open Bolt Submachine Gun | PPSh-41 Submachine Gun|WW2 SMG | How It Works

M1 Garand Trigger Group | How It Works

American Semi Automatic Pistol | Colt 1911 (Colt Government) | How It Works

German Sten Copy | MP 3008 Submachine Gun | How It Works

Swedish Submachine Gun (SMG) | Carl Gustaf M/45 | How It Works

German Lever Action Rifle | Erma EG 712 Rifle | How It Works

American Semi-Automatic Pistol | Browning Challenger | How It Works