Is there a way to fuse the traditional brass cartridge and gunpowder primer but at a lower momentum paired with plastic BBS of some sort to replicate real fire arms while still
![Sold at Auction: (3) Vintage Percussion Cap Tins. Dynamit Nobel Aktiengesellschaft 6m/m Spitzkugel, Alcan 22 BB Caps, Sellier & Bellot Sold at Auction: (3) Vintage Percussion Cap Tins. Dynamit Nobel Aktiengesellschaft 6m/m Spitzkugel, Alcan 22 BB Caps, Sellier & Bellot](https://image.invaluable.com/housePhotos/HassingerampCourtneyAuctioneerin/70/701070/H6837-L254134387.jpg)
Sold at Auction: (3) Vintage Percussion Cap Tins. Dynamit Nobel Aktiengesellschaft 6m/m Spitzkugel, Alcan 22 BB Caps, Sellier & Bellot
![Andy Holcombe on X: "#inertordnance today, a small group of rimfire rounds .32 BB cap .22 BB cap .22 CB cap x2 .22 Lr, all cases drilled. https://t.co/2nzJb85VnM" / X Andy Holcombe on X: "#inertordnance today, a small group of rimfire rounds .32 BB cap .22 BB cap .22 CB cap x2 .22 Lr, all cases drilled. https://t.co/2nzJb85VnM" / X](https://pbs.twimg.com/media/CazDKeyWcAE0GA-.jpg)