Bullet Comparator
The major Aggregate Prize for all disciplines in the Herberton-Watsonville Rifle Club 2019 Annual Shoot is an improved, faster to use Bullet Comparator.
Depending on the discipline, there are slight differences, All TR and FS ones are identical and cater for 308 and 22 bullet measurements.
The FTR model is intended for longer 308 bullets, and the FO version caters for 308, 7, 6.5 and 6 mm bullets.
Since these are prizes for F shooting, all pockets are intended for moderately long bullets.
It would not be hard for users to make different bullet blocks, thus extending its use. These come with some instructions but you may also print off the following PDF file of instructions.
Anyone may copy this design, much of which depends on standard Al extrusions.