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Simrell Full Metal Jacket ( FMJ )

Item number: 3464

DynaVap fans get served the next level in performance. Absolute must-buy.

Category: Simrell Collection

14,90 €

including 19% VAT. , plus shipping (Standard)

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Not in stock!

Simrell Full Metal Jacket ( FMJ )

Meet the FMJ. A Full Metal Jacket constructed to extract a full chamber in 1 heat cycle. Made from 99.99% Copper, the FMJ can transform your cap into a powerful one-hitter. How? Simply slide the jacket onto a CAPTIVE CAP. The FMJ will change the way you use a DynaVap vapcap.

Why Copper?

The use of copper on the cap eliminates the need to rotate your tip to get an even heat up. It acts as a thermal reservoir that holds heat and evenly distributes it, allowing YOU to choose how dense and dark you want your extraction during your first heat cycle. The copper jacket also acts as a better buffer for combustion, allowing you to worry less about your reaction time after the click.

Heat It Up.

The Simrell signature logo is more than a symbol of authenticity. The logo on the FMJ serves as a visual reference point for your torch.

For the perfect heat up, direct the flame at the Simrell logo. As the copper heats up, it will begin to change color. When this “hot-spot” is the size of the logo, you’re at the perfect distance to heat the cap. Once it clicks, you will have approximately 60 seconds to clear the bowl.

Advanced Heat Method.

By covering the airport on your stem, you will increase the pressure and the temperature inside of the chamber, resulting in the darkest roast possible. If you leave the airport wide open during your session, you will have lower pressure in the chamber and get a low temp, less dense extraction. To modify your roast, adjust the chamber heat/pressure by adjusting your airport usage.


Just slide the cap over the cap of the Dynavap. Use is as described above. To pull it off (be careful, it's hot!), you can simply push the cap down until you can pull off the DynaVap cap. Then simply pull the FMJ away upwards.

Scope of delivery:

1 x Simrell Full Metal Jacket ( FMJ ) Copper Cap

Attention: the FMJ is only suitable for use with the newer Captive Caps. Copper does not work with Induction Heaters.

Product weight: 0,00 Kg

Average product review

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Share your experience with other customers:

Total entries: 2
5 from 5 No spinning, all extraction

This is a perfect little gift for a begginer in the Dynaverse, removes the need for heating technique and makes one hit extraction much easier when you dont know your caps/tips

., 29.06.2022
5 from 5 Useful

This makes using my Dynavaps very simple. No more spinning!

., 28.12.2022
Total entries: 2

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