Athearn 22969 N Scale 50' SIECO Boxcar Atlantic and Western ATW 557029 Charger - Multi The M151 had a monocoque

The M151 had a monocoque design making it roomier than previous jeep designs

with modelers given the flexibility of depicting it in either transport or firing mode

On-off switch

2 Sidecar Wheel

CRYO-DRIVE takes thermal performance to a whole new level

Athearn 22969 N Scale 50' SIECO Boxcar Atlantic and Western ATW 557029 Charger - Multi The M151 had a monocoqueAthearn 22969 N Scale 50' SIECO Boxcar Atlantic and Western ATW 557029 FEATURES: Fully assembled and ready for your layout Packed in a jewel case Scale profile brake wheels Photo etched stirrup steps Weighted for optimum performance Screw mounted trucks for accurate tracking McHenry knuckle couplers installed