AMF Bowling Balls
The very first bowling ball made with polyurethane cover stock was produced in 1981. This material is what present day bowling balls are made of. The first bowling balls are made of wood, then rubber, then polyester.
Although it was the company Ebonite, that manufactured this polyurethane ball, they sold the rights to AMF. This ball was later on called AMF Angle. Ebonite though continued to make bowling balls for AMF.
This change in the coverstock material of bowling balls paved the way for a new nature of bowling. The new material allowed for a better grip on the ball by the wood surfaces of the lanes. The role of AMF thus reserved for itself a definite mark in the history of bowling balls.
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 Amf Boogie Bowling Ball 16lb Pink Pearl New Price: $49.99 Time Left: 1h 21m 
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 Bowling Ball Amf Code Pba Used 5 Games Only Price: $24.99 Time Left: 15h 30m 0 Bid |
 Amf Mega Recovery 15lb Case Of 4 Bowling Balls Price: $279.95 Time Left: 17h 38m
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 Amf Heist Pearl Bowling Ball 16 Lb Nib 1st Quality Price: $57.95 Time Left: 20h 36m
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 Amf Triumph Tnt Black Bowling Ball 15lb Nib 1st $249 Price: $72.95 Time Left: 21h 24m
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 Amf Mega Recovery Bowling Ball 15lb Nib $249 Price: $31.00 Time Left: 1d 20h 16m 9 Bids |
 Amf Heist Pearl Bowling Ball 15 Lb Nib 1st Quality Price: $57.95 Time Left: 1d 21h 41m
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 Amf Vintage Amflite Magic Line 16lb Bowling Ball Rare Price: $15.00 Time Left: 2d 17h 57m
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 Amf Mega Recovery Bowling Ball 15lb Nib $249 Price: $73.95 Time Left: 2d 19h 13m
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 15lb Amf Heist Pearl Bowling Ball New In Box Price: $9.99 Time Left: 2d 23h 1 Bid |
 15lb Amf Truimph Tnt Bowling Ball New In Box Price: $25.00 Time Left: 2d 23h 10m 11 Bids |
 14lb Amf Nkryption Code Bowling Ball New In Box Price: $20.50 Time Left: 2d 23h 28m 7 Bids |
AMF uses a numeric rating system designed to differentiate their coverstock strengths with F10 being the least aggressive and F90 the most aggressive. Keep in mind that core dynamics must be taken into account with shell strength when selecting equipment.
Some of their better performing balls are:
Mega Friction
Rating: F81
Nkryption Code
Rating: F70
The Code
Rating: F65
The Heist
Rating: F65
Triumph TNT
Rating: F57
