BSP 9mm SMG
Find out how an expedient homemade sub-machine gun is made.
In this all inclusive handbook.
BSP 9mm SMG, illustrates the construction of a 9mm submachine gun utilizing off the shelf ‘British Standard Pipe’ (BSP) Fittings, using detailed instructions, such as materials required, grip, sear construction, assembling barrel, to fitting mainspring, and much more.
BSP fittings, commonly known as ‘Malleable Iron Fittings’, are readily available from most good trade plumbing outlets.
Read on to learn more about making a BSP 9mm SMG.
Contents in this BSP 9mm SMG handbook are:
- Introduction
- Materials Required
- Lower Receiver Template
- Lower Receiver Assembly
- Lower Receiver: Well And Guard Fitted
- Pistol Grip
Sear Construction
- Trigger
- Fitting The Sear
- Grip Assembly Fitted
- Fully Assembled Lower Receiver
Photo Of Upper Receiver
- Components
- Upper Receiver Template
- Upper Receiver Shown With Template
- Photo Of Template Attached To Upper Receiver Tube
- Upper Receiver
Assembling The Barrel
- Photo Of Barrel Components
- Bolt Assembly
- Buffer And Spring Guide
Alternative Bolt Construction Method
Fitting The Mainspring
- Fitting A Shoulder Stock
- Photo Of Shoulder Stock
- Components
- Assembling The Shoulder Stock
- Rear View Of Weapon Showing Shoulder Stock Attached To Receiver
- Shoulder Stock
Construction notes
High Resolution pictures of the prototype product