Trajectory Spacer Cones, Pack of 4 Wheel Selection|Dual Wheel Small letters in the corner

Small letters in the corner are beneficial for close-up photography

Includes everything needed for beginning fluorescent latent print development

Please note that Hemastix® will not detect the difference between human and animal blood

The trap may be used to check handgun and rifle ammunition up to

Made of a durable matte yellow plastic and black printed arrows

Trajectory Spacer Cones, Pack of 4 Wheel Selection|Dual Wheel Small letters in the cornerTrajectory spacer cones can be placed in a hole to provide stability to trajectory rods in order to calculate the correct bullet trajectory. The spacer cones come in a pack of 4, and each spacer cone includes a rubber O ring to hold the rod in place during use. For use with trajectory kits.