36 cal die cut envelopes 100 count

These are 36 caliber die cut envelopes made from premium grade nitrated coffee filters. They are based on the original design Colt used. A finished envelope with Era's gone Colt cartridge works 36 caliber bullet will make a 16 grain cartridge.

The package approximately contains 100 die cut envelopes by weight.

As of 6/19/26 the paper used is slightly thinner and will need a smaller outer former.  If your resuppling your current kit, let me know in the comments at checkout, and I will include the new outer former.