These would be the final prototypes built by Nissan until 1997.

The fifth and final prototype was as a mass production prototype for the passenger market.

The final prototype, the XM40, was approved for service and then designated the M40.

Now it was time to review the final prototype.

However, this drawback was soon corrected and the final prototype could fire approximately 300 shots.

Despite the setbacks, top officials of the project said they were confident a final prototype would soon be in hand and tested, perhaps this summer.

When the final prototype was ready the Defence Forces were satisfied with the result.

In 1922 a final prototype was created and designated 22.

The final prototype, which took five weeks to complete, poses few safety hazards.

Development of the M3 began in 1982, with the final prototype being delivered 10 years later in 1992.