Hektor wrote: It did not reliably cycle the range-bought Federal White Box 115gr FMJ, with approximately 35 jams in firing 100 rounds.
tripleb wrote:Hektor wrote: It did not reliably cycle the range-bought Federal White Box 115gr FMJ, with approximately 35 jams in firing 100 rounds.
Hektor, are you certain these were Federal White Box. Although I have not seen every color box of every Manufacturer, I haven't seen Federal White Box. I do know that my CPX2 has feed problems with Winchester White Box 115gr FMJ. After having FTF issues with them, I measured several with a micrometer. I found that the OAL of WWB is all over the map. Quite a few of them on the bleeding edge of being too long as per SAMMI specs. Although within SAMMI specs, I found that my CPX2 just doesn't care for rounds that are right at the long spec. Other ammo that I have shot without any issues:
Remington UMC
Blazer Brass
PMC
Federal brass cased
Federal aluminum cased
Fiocchi
Perfecta
Hornady Critical Defense
All the above 115gr FMJ
Users browsing this forum: No registered users and 1 guest
![]() |