From the Dragon Press Release:
1/72 Jagdpanzer L/48 Early Production

The Jagdpanzer borrowed the basic hull, suspension and drive train of the Panzer IV, from which it was derived. This low-slung tank hunter acquired a sloping superstructure with a 7.5cm PaK39 L/48 gun, replacing the turret of the standard Panzer IV. A 1/72 scale Jagdpanzer Late Version has previously appeared in Dragon Models’ catalog, but the early L/48 model has major differences that make it unique. This kit sports a number of new parts especially for this early version including the upper and lower hull, and of course, the shorter gun. The L/48 vehicle was introduced into service from March 1944, but now Dragon Models has made it available again, ready for modelers at the beginning of 2006!
Special Features
• New upper hull and lower hull NEW
• New accurate mantlet NEW
• One-piece slide-molded barrel with muzzle brake
• Slide-molded new muffler
• New cleaning rods NEW
• New add-on armor plates NEW
• Bonus photo-etched add-on armor plates
• Cartograf decal offers wide range markings
• On-vehicle tools with crisp details
• Engine deck and fenders with accurate details
• Detailed tracks manufactured in DS
• One-piece return rollers are beautifully made and convenient to assemble, thanks to slide mold technology.
• Road wheel hubs are separate pieces, allowing unparalleled crispness of detail