clear overshot cards supplier

The clear overshot card for roll crimps. You"ll know instantly what is inside every load. This is an excellent topcard for spreader wads. The material is frangible and breaks up immediately upon shot thrust. The stable platform offers a near-perfect surface for ideal roll crimps -- every time. Use in any overshot card application. Designed with a pressure-relief notch for high-speed loading.

clear overshot cards supplier

Overshot cards are placed on top of the shot column, just before crimping. Overshot cards aid the load"s combustion process. This produces more consistent pressures and velocities. Also, overshot card wads help the crimp to contain the payload (buffer) and keep contaminants and moisture out.

clear overshot cards supplier

The clear overshot card for roll crimps. You"ll know instantly what is inside every load. This is an excellent topcard for spreader wads. The material is frangible and breaks up immediately upon shot thrust. The stable platform offers a near-perfect surface for ideal roll crimps -- every time. Use in any overshot card application. Designed with a pressure-relief notch for high-speed loading.

clear overshot cards supplier

Place an overshot card on top of the shot charge just before crimping to improve overall crimp quality and seal in small shot and/or buffer. Excellent for use with BPI Roll Crimpers.

Our testing lab has proven that poor crimps can alter the performance of an otherwise good load. Overshot cards always produce better, more consistent crimps and this consistency is demonstrated in the standard deviation of loads in our lab. Our ballistic lab recommends overshot cards for better crimps in all loads.

Shotshell size selection:Use the same size gauge as your hull. Smaller diameter cards also work if your particular size is out of stock. For example, a 20ga overshot card works in a 16-gauge shotshell and so on.

clear overshot cards supplier

Does anybody know who makes the 20 ga. clear overshot cards? I would like to buy a bunch of them and offer them up to GN members as I have seen several people wanting them.

Like FL Strutter above, I have noticed on the 12 ga clear OSC if you don"t really crimp it hard initially that over time they will loosen up a little and shot will shake inside the shell. I have not had that problem with paper OSC.

I ordered some from siarm when I ordered my roll crimping tools from them. I’m not sure what shipping would be on just the osc. I think they charged me $45 for two roll crimping tools along with my osc cards.

clear overshot cards supplier

Place an overshot card on top of the shot charge just before crimping to improve overall crimp quality and seal in small shot and/or buffer. Excellent for use with BPI Roll Crimpers.

Our testing lab has proven that poor crimps can alter the performance of an otherwise good load. Overshot cards always produce better, more consistent crimps and this consistency is demonstrated in the standard deviation of loads in our lab. Our ballistic lab recommends overshot cards for better crimps in all loads.

Clear Overshot Disks (either plain or printed with shot size) are also offered for great roll crimping options. See pictures in Additional Images or click on this link.

Shotshell size selection: Use the same size gauge as your hull. Smaller diameter cards also work if your particular size is out of stock. For example, a 20ga overshot card works in a 16-gauge shotshell and so on.