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Gryphon · June 9th, 2006, 15:31

CA makes (buys?) their own springs. The stock one is probably a 90 m/s as the advertised muzzle velocity is 85-95 m/s. In any case they're definitely not Systema springs. Some guns probably use a 100 m/s spring as their stock velocity is consistently closer to 95 m/s like my SAR M41FS (320 fps). Remember every manufacturer names their springs differently which only serves to confuse buyers; a Systema M120 is not a Classic Army 120 is not a Guarder SP120 is not a Prometheus MS120SP is not a Top Power 120%.

I had a 400 fps spring in my AK, and currently have one in my M249. A 7.2V 3000 mAh NiMH turns them both no problem.

June 9th, 2006, 15:31	#23
Gryphon Trader rating Join Date: Mar 2005 Location: MB	CA makes (buys?) their own springs. The stock one is probably a 90 m/s as the advertised muzzle velocity is 85-95 m/s. In any case they're definitely not Systema springs. Some guns probably use a 100 m/s spring as their stock velocity is consistently closer to 95 m/s like my SAR M41FS (320 fps). Remember every manufacturer names their springs differently which only serves to confuse buyers; a Systema M120 is not a Classic Army 120 is not a Guarder SP120 is not a Prometheus MS120SP is not a Top Power 120%. I had a 400 fps spring in my AK, and currently have one in my M249. A 7.2V 3000 mAh NiMH turns them both no problem.