The ornamental design for a loadbearing, quick-release buckle with narrow lead buckle to fit through belt loops, substantially as shown and described.
FIG. 1 is a perspective frontal view showing a load bearing, quick-release buckle with narrow lead buckle to fit through belt loops according to my new design;
FIG. 2 is a perspective rear view thereof;
FIG. 3 is a top plan view thereof, the bottom view being a mirror image;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is an end view thereof; and,
FIG. 7 is an opposite end view thereof.
The broken line showing of a belt strap is included for the purpose of illustrating environment matter and forms no part of the claimed design.