My notes (and other findings) related to the FN 5.7x28mm Weapon System (Ammunition, Five-seveN pistol, P90 PDW, PS90 carbine, CMMG Banshee Mk57, SCHV weapons in general, conversion of other weapons, accessories, reloading, etc.)
Thursday, November 29, 2007
Question on Tracer Round OAL - FN FiveseveN Forum
Question on Tracer Round OAL - FN FiveseveN Forum: "Keep it closer to 1.575-1.580. The ogive on military bullets vary dramatically and with some, on a longer OAL, may contact the lands/grooves spiking pressure. Also, the old white capped tracers are very unreliable. Only about 40% will light. If you can get the copper base tracers, you will experience 100% function. If you can't find any, drop me a PM or email and I'll get you some from my suppliers (at my cost). -Ryan P.S. I much prefer TrueBlue over HS6. It meters better and has a more even pressure curve. -RH"
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