Z- CLEAN AMMUNITION

[The_Shadow]

Z- CLEAN AMMUNITION  Solid ZINC Projectile, Completely Lead-Free

https://alchemistammunition.com/z-clean/

[sqlbullet]

Zinc bullets.  Those were all the rage back in the 60's as I recall.  Everything old is new again.

[my_old_glock]

Zinc is 2/3 the weight of lead. Lighter bullets that will lose velocity faster than lead. Good for short range practice. You need a good backstop that won't let the harder Zinc ricochet.