2016年5月31日 · Hi guys, Just recently picked up a FiveseveN this past weekend on a whim. Been wanting one of these babies for awhile now. Anyway, I plan on picking up some SS197SR to take to the range. However, after reading around the forums, I noticed many people prefer the lower grain SS195LF/SS198LF. In...

2009年2月26日 · SS197SR Sporting Round The SS197SR is manufactured by Fiocchi under contract for FN Herstal. The SS197 cartridge uses the same 40-grain (2.6 g) .224 inch (5.7 mm) Hornady V-Max projectile as the SS196SR, but it is loaded for a slightly higher muzzle velocity. The bullets have a blue-colored polycarbonate tip.

2014年12月14日 · SS190 duty The SS190 FMJ, a refinement of the SS90, was introduced in 1993.[SUP] [/SUP] It offered superior performance over the prototype projectile as well as slightly reduced length.[SUP] [/SUP] The latter change allowed it to be used more conveniently in the Five-seven pistol also being developed at that time.[SUP] [/SUP] Fired from the P90, the SS190 propels a 2.0-g (31 grain) bullet at a ...

2010年9月13日 · Looks like SS197SR is the cheapest, followed by 195LF, then 192. Is 195LF or 192 worth the small premium? And is one more recommended for personal defense? I'll be shooting the majority of whatever I buy at the range, so I'm guessing I should go with the cheapest (SS197SR) for that, but is the SS195LF or SS192 better for …

2011年7月18日 · I confirm that SS197SR poi is lower than SS198LF. Your calculations are based on a non-accelerating frame of reference. The discrepancy lies in some non-inertial factor. My guess is the centrifugal force factor, specifically relating to that of a rotating coordinate system (like in a banked curve, for example) would account for the discrepancy ...

2015年1月4日 · Looking at the projectile weights of the SS197SR, it is only 40gr. The .30 Carbine projectile weight is nearly four times as heavy at 110gr. So, at equal velocities or nearly equal velocities, the .30 Carbine will have nearly four times the energy . The analogy that comes to my mind is the example of cars and how big the engine is.

2007年5月23日 · Special thanks to J.K. for sponsoring this test in full. Cartridge : SS195 FMJ and SS197 ballistic tip Firearm : FN PS90 rifle and FN 5.7 (5.7x28mm) pistol Block calibration : Depths corrected where noted (From 9.4cm @ 587 ft/sec) The SS195 and …

2013年4月16日 · I've never tested previous SS197SR that fast. It's always been in the 1680-1750 range. The 1730 average actually had better weather, but very similar to the newly tested lot. I only ever recall people claiming that the blue/white box 195 was dumbed down to 1850fps or something, but when I tested it, it was actually faster than SS192..

2015年9月24日 · The ss197sr is a mostly american round its velocity is dumbed way down to ensure that at any range it will not punch kevlar pushing 1650 the round has trouble expanding and at their advice it should not be used as a self defense or duty round.

2012年7月22日 · FS2000 Gen 1 PS90-SBR Gen 2 FiveseveN FN HP SFS FN Model 1905/1906 (MM's #3860084010, #3860084030, #3810084020, #3480084020)