Dismounting of the Squires Bingham Mod. 20 carbine (1) - Detachment of the magazine- Separation of the barrel assembly from the stock- Dismounting of the trigger guard- Dismounting of the receiver bushing and springs- Locking screw of the receiver bushing- Breechblock recoil spring and guides- Firing pin recoil spring and pushing rodDismounting of the Squires Bingham Mod. 20 carbine (2) - Dismounting of the cocking lever- Disassembling of the cocking lever- Removal of the breechblock from the receiver- Disassembling of the breechblock components- Dismounting of the extractorDismounting of the Squires Bingham Mod. 20 carbine (3) - Dismounting of the manual safety- Index steel ball- Reassembly tip for the manual safety- Dismounting of the trigger assembly- Disconnector and return springDismounting of the Squires Bingham Mod. 20 carbine (4) - Separation of the sub-frame from the receiver- Dismounting of the sear return spring- Dismounting of the magazine catch- Dismounting of the sear- Dismounting of the rear sight- Dismounting of the front sight- Dismounting of the magazine- Detail of the components by Gun Parts corporationReassembly tips- Reinstallation of the breechblock inside the receiver- Breechblock stopped by the disconnector- Firing pin in abutment against the disconnector- Reinstallation of the receiver bushingFunctioning of the Squires Bingham Mod. 20 carbine (1) - Semi-automatic breech bolting- Recoil spring telescopic guide- Cocking of the firing pin- Chambering of a cartridgeFunctioning of the Squires Bingham Mod. 20 carbine (2) - Functioning of the trigger- Extraction and ejection of the cartridge shellFunctioning of the Squires Bingham Mod. 20 carbine (3) - Principle of disconnection explained- Disconnection upon an ill-chambered cartridge- Disconnection on recoil of the breechblock- Functioning of the manual safety- Locking of the breechblock opened- Shell deflector and scopeMarkings and variations of the Squires Bingham Mod. 20- Serial number and Manufacturer markings- Company profile- Importer and caliber markings- Additional Belgium markings- Belgian date codes for on foreign firearms- Improved version of the Model 20 carbine- Model 20 A "Squibman"- Squires Bingham model M1600- Current Model 20-C1 offered by Armscor (2015).