Sculpting a Mask around a mannequin's head?
Aluminum is a bit cheaper than brass, so you might save a little during target practiceIf you need to depend on your piece, have a mag with brass to carryCCI makes aluminum and it'll stovepipe in a .25 just like it'll stovepipe in a .45.
Some semi autos are finicky feeders with aluminum casesJust stay with what worksTrade your aluminum cased ammo to friends that can use itOr just use the aluminum cased ammo at the range.
Quote: Is this because I'm only ejecting the ammo and not shooting it? Comment: YesReliability testing should be performed by shooting the ammunition.
Take some plasticine and make the features more general Apply some plastic film or aluminum foil then coat with a release agent Work with the epoxy putty outside or with a lot of ventilation Think about tools you don't mind being encased in the putty
