The M4/M4A1 5.56mm Carbine is a lightweight, gas operated, air cooled, magazine fed, selective rate, shoulder fired weapon with a collapsible stock. It is now the standard issue firearm for most ...

The M4 GTS’s engine is fundamentally the same as ... Sometimes it verges on being too aggressive, as when a new gear hits home, the torque delivery can upset the rear axle and cause the tyres ...

The modern-day Batmobile was essentially a re-bodied M4 CSL with a manual gearbox and extra power and was never homologated for the US. Buying the M4 CS Edition VR46 gives owners the opportunity ...

When the G82 M4 was launched, the auto’s gear shifts were very smooth and quick enough, but weren’t a match for the best dual clutches like Porsche’s PDK. However, subsequent software ...