Polymer Ammunition: By Eric Jamois – IDPA Competition Shooter
The past few months have seen some interesting developments in terms of new ammunition technology...
This free whitepaper contains details of the load data compiled by Winchester Ammunition using Ecomass 9mm 90 GN projectiles and Ecomass 40 cal 115 GRN projectiles.
These projectiles are produced using a copper polymer composite material and are injection molded to form.
Please download to find out more.
The past few months have seen some interesting developments in terms of new ammunition technology...