The Crosman 66 Powermaster air rifle typically has a velocity of around 625 feet per second (fps) when using standard .177 caliber pellets. However, the fps can vary depending on factors such as pellet weight, barrel condition, and temperature. It is important to refer to the specific model's manual or contact the manufacturer for the most accurate and up-to-date information on the fps of the Crosman 66 Powermaster air rifle.
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The FPS listed by the manufacturer is 680 FPS For BB's and 645 FPS for pellets. Field testing produced different results which can be seen below.
1. Gamo Pro Magnums, 7.9gn <--- Pellet Type
5 pumps: High 483, Low 475, Average 479, Difference 8
10 pumps: High 613, Low 586, Average 598, Difference 27
2. Crosman Wad-Cutters, 7.9gn <--- Pellet Type
5 pumps: High 475, Low 465, Average 471, Difference 10
10 pumps: High 601, Low 591, Average 596, Difference 10
So depending on the pellet type and number of pumps the FPS is between 465 on the low side and 613 on the high side with an average of just under 600 FPS for pellets fired after 10 pumps.
Oh, dude, the Crosman 66 Powermaster air rifle has a velocity of up to 625 feet per second (fps). So, like, if you're aiming for that perfect shot, just remember, it's all about that speed, man. Just don't go shooting your neighbor's cat or anything, okay?
Well, friend, the Crosman 66 Powermaster air rifle typically shoots at around 650 feet per second (fps). It's a lovely little air rifle perfect for plinking and target shooting. Just remember to always handle it with care and respect for the beauty of nature. Happy shooting!