How to Use a Gambler 100 mm Injector Machine for Rolling
By Primewholesale.com | Published: 2026-10-23
Category: How-to Guides
Learn how to use the Gambler 100 mm Injector Machine for rolling your own cigarettes. This step-by-step guide covers setup, tube filling, and common mistakes to avoid.
Quick answer
The Gambler 100 mm Injector Machine quickly fills empty cigarette tubes with loose tobacco, giving you consistent, factory-style cigarettes at home. Follow the steps below to set up, load, and use the injector without jams or wasted tobacco.
Why use an injector machine instead of hand rolling?
An injector machine like the Gambler 100 mm model packs tobacco evenly into pre-made tubes, producing cigarettes that burn more consistently than hand-rolled ones. It also saves time once you get the rhythm down, and it reduces tobacco spillage compared to rolling by hand.
Choosing the right tubes
The Gambler 100 mm Injector Machine works with 100 mm cigarette tubes. Using shorter or longer tubes can cause misalignment or jams. Stick with tubes designed for injector machines (most standard brands work) and avoid ultra-slim tubes unless your machine specifically supports them.
Step-by-step instructions
- Prepare the machine and tobacco: Open the Gambler 100 mm Injector Machine and ensure the chamber is clean. Fill the chamber with loose tobacco, but do not overpack it — leave about 1/8 inch of space at the top to allow the injector to compress the tobacco evenly. If the tobacco is too dry, it will crumble; if too moist, it may clog the machine. Aim for a moisture level where the tobacco feels slightly springy.
- Insert the empty tube: Take one 100 mm empty cigarette tube and slide the open end onto the metal nozzle of the injector. Push it gently until the tube’s filter touches the machine’s base. Do not force it — if it resists, check that the tube is the correct length. A common mistake is inserting the tube too far, which can cause the filter to get crushed or the tube to tear during injection.
- Inject the tobacco: Firmly press the lever or handle of the Gambler 100 mm Injector Machine in one smooth motion. The plunger will push the tobacco into the tube. Release the lever and remove the filled cigarette. If the cigarette feels loose, add a little more tobacco next time. If the machine jams, stop immediately and clear the chamber — forcing it can break the internal mechanism.
Product facts
- Gambler 100 mm Injector Machine: A rolling machine or injector is a machine that is designed to roll tobacco into individual cigarettes. This means the Gambler 100 mm Injector Machine automates the filling process, so you get consistent results every time without needing to learn hand-rolling techniques.

Gambler 100 mm Injector Machine
