these are great bb's i use them for my airsoft gi's g700 and the speed is still great the range is AMAZING and so is the acuracy. These bbs will not brake in your gun EVER, i shot them point blank into a metal sign and it didnt brake. You can also see them very well in the scope.
for 2000 rounds its a little to pricey
cant see AS good in shadows or in low light times of the day
you need a POWERFUL gun for them to have the pros i listed above
other than that their GREAT for any sniper that shoots around 450 or more (even though the gun i have shoots around 560fps)
Rating: [5 of 5 Stars!]