List of Conforming Golf Balls - USGA.ORG

1 Conforming Golf BallsThe List of Conforming Golf Balls will be updated effective the first Wednesday of each month. The updates will be available for download the Monday prior to each effective date. Please visit or for the latest listing.*Please note that the list is updated monthly ( , golf Balls are added to and deleted from the list each month). The effective period of the Conforming ball List is located on the top of each page. To ensure accurate rulings, access and print the Conforming ball List by the first Wednesday of every month. EffectiveJune 6, 2018 HOW TO USE THIS LISTTo find a ball : The Balls are listed alphabetically by Pole marking ( brand name or Manufacturer name ), then by Seam ball type is listed as a separate entry.

2 For each ball type the following information is give to the extent that it appears on the ball . * marking(s). For the purpose of identification, pole markings are defined as the major markings, regardless of the actual location with respect to any manufacturing of marking(s). For the purpose of identification, seam markings, on the equator of the ball , are defined as the minor markings, regardless of the actual location with respect to any manufacturing seams.*NOTE: Playing numbers are not considered to be part of the markings. A single ball type may have playing numbers of different colors and still be listed as a single ball A LISTINGE xamples of listings are shown on the next page with explanatory notes.

3 The format is the same on each page. The main Pole marking and the main Seam marking (if any) are set to the left margin, while any second Pole or Seam markings are view of the complexity of the markings on some brands, players and officials should take great care, in events in which the List is in operation, to ensure that the ball corresponds exactly to the description of one of the listed brands. If there is any doubt the ball should not be information provided by the manufacturer describing the ball construction, spin rating and the number of dimples is included in the list. COLORThe color column lists the cover color of the ball for those ball types with cover colors other than white.

4 If no color is listed the cover color is following abbreviations are used in various combinations to describe the construction of the CenterLCSolid CenterSCSingle Cover1cDouble Cover2cOtherOExamples:"2P-SC-1c" describes a two-piece, solid core ball with a single cover."3P-W-LC-1c" describes three-piece, wound ball with a liquid center and a single RATINGThe spin rating describes the spin performance of the ball (H-high; M-medium; or L-low) when struck using a driver and a short :"L-M" describes a ball with a low spin rate when hit with a driver and a medium spin when struck with a short -6/6/2018 Thru 7/3/2018 Pole /Seam MarkingRating Spin2P-SC-1cH-H392 Tour Level Golf ABSWE white WL 2LC 2P-SC-1cM-M392 Tour Level Golf ABSWE white WL 2LX 3P-SC-2cM-H360 Tour Level Golf ABSWE white WL 3LP 4P-SC-3cM-H360 Tour Level Golf ABSWE white WL 4LQ ( )nCore with ( ) in black/red3P-1cL-H318 OnCore GolfUSAwhite Elixr (tapered line above and below) with in red( )nCore with ( ) in black/red2P-1cL-M392 OnCore GolfUSAyellow Avant (line above and below) with in red( )nCore with ( )

5 In black/red2P-1cL-M392 OnCore GolfUSAwhite Avant (tapered line above and below) with in red( )nCore with ( ) in black/red3P-1cL-H318 OnCore GolfUSAwhite Elixr Advance2P-1cM-M332 Advance Products GmbHGER white Soft IP2 Advance3P-1cL-M332 Advance Products GmbHGER white Tour IP3 Advance4P-1cL-M332 Advance Products GmbHGER white Tour IP4 Alistar2P-1cM-M338 Muziik Co., Distance wing symbol in redAlistar2P-1cM-M338 Muziik Co., Distance wing symbol in redAltus Longdrive in dark blue w/Longdrive underlined2P-1cL-L372 Bridgestone Sports Co. with symbol2P-1cL-L372 Bridgestone Sports Co. Distance Altus with symbol2P-1cL-L372 Bridgestone Sports Co.

6 Distance Amabolo with logo in black/gray3P-SC-1cL-M332 DFS CorporationKORwhiteAmabolo in white in black arrow markApart (underline) H1. with p and (underline) in green3P-2cL-H318 Apart GolfITAwhite Holeinone in greenApart (underline) with p and (underline) in green2P-1cL-H428 Apart GolfITAwhitesymbol in green/white Miradritto in greenAris3P-1cL-M332 Aris Golf LLCUSA white>>> Aris Captain with Captain in blueB logo3P-2cL-L326 Bridgestone Golf, (symbol) e6 Soft (symbol)B logo3P-2cL-L326 Bridgestone Golf, (symbol) e6 Soft (symbol) with symbols in orangeB logo3P-2cL-L326 Bridgestone Golf, (symbol) e6 Speed (symbol) with symbols in grayB logo3P-2cL-L326 Bridgestone Golf, (symbol) e6 Speed (symbol) with symbols in grayB logo3P-2cL-L326 Bridgestone Sports Co.

7 JGR B logo3P-2cL-L326 Bridgestone Sports Co. JGR B logo2P-1cL-L330 Bridgestone Golf, Extra Soft with in pinkB logo2P-1cL-L330 Bridgestone Golf, Extra Soft with in whiteB logo2P-1cL-L330 Bridgestone Golf, Extra Soft with in yellowB logo3P-2cL-M330 Bridgestone Sports Co. Tour B330 with in whiteB logo3P-2cL-M330 Bridgestone Sports Co. Tour B330RX with in whiteB logo3P-2cL-M330 Bridgestone Sports Co. Tour B330RX with in yellowB logo3P-2cL-M330 Bridgestone Sports Co. Tour B330 RXS with in whiteB logo3P-2cL-M330 Bridgestone Sports Co. Tour B330S with in whiteB logo3P-2cL-M330 Bridgestone Sports Co. Tour B330X with in whitePage 4 of 40 ColorConstructionDimplesCountryManufactu rerEffective -6/6/2018 Thru 7/3/2018 Pole /Seam MarkingRating SpinB logo2P-1cL-L330 Bridgestone Golf, Lady B logo2P-1cL-L330 Bridgestone Golf, Lady B logo2P-1cL-L330 Bridgestone Golf, Lady B logo3P-2cL-M338 Bridgestone Sports Co.

8 Tour B RX B logo3P-2cL-M338 Bridgestone Sports Co. Tour B RXSB logo3P-2cL-M330 Bridgestone Sports Co. Tour B X B logo3P-2cL-M330 Bridgestone Sports Co. Tour B X B logo3P-2cL-M330 Bridgestone Sports Co. Tour B XS B logo3P-2cL-M330 Bridgestone Sports Co. Tour B X B logo3P-2cL-M326 Bridgestone Sports Co. Tour B X B logo3P-2cL-M338 Bridgestone Sports Co. Tour B RX B logo3P-2cL-M338 Bridgestone Sports Co. Tour B RX B logo3P-2cL-M338 Bridgestone Sports Co. Tour B RXS B logo3P-2cL-M330 Bridgestone Sports Co. Tour B X B logo3P-2cL-M330 Bridgestone Sports Co. Tour B X B logo3P-2cL-M330 Bridgestone Sports Co. Tour B X in white in horizontal wedge and vertical slashed ribbon in various coloursB logo3P-2cL-M330 Bridgestone Sports Co.

9 Tour B XS in white in horizontal wedge and vertical slashed ribbon in various coloursB logo3P-2cL-M330 Bridgestone Sports Co. Tour B XS B logo3P-2cL-M330 Bridgestone Sports Co. Tour B XS B logo in gold3P-2cL-L326 Bridgestone Sports Co. JGR in goldB logo in metallic black3P-2cL-M330 Bridgestone Sports Co. Tour B X in metallic blackB logo in metallic black3P-2cL-M330 Bridgestone Sports Co. Tour B XS in metallic blackB logo in navy3P-2cL-L326 Bridgestone Sports Co. JGR in navyB logo in pink3P-2cL-L326 Bridgestone Golf, (symbol) e6 Soft (symbol) in pinkB logo in red3P-2cL-L326 Bridgestone Sports Co. JGR in redBeres ZR4P-2cL-H392 Honma Golf Co.

10 Beres ZR Bixtar with x in white2P-1cM-M432 Kuxi International, LLCUSA whiteSL Bomb2P-1cL-M332 Dick's Sporting GoodsUSAgreen(long arrow) Top/Flite (long arrow)Bomb2P-1cL-M332 Dick's Sporting GoodsUSAyellow(long arrow) Top/Flite (long arrow)Bomb2P-1cL-M332 Dick's Sporting GoodsUSAorange(long arrow) Top/Flite (long arrow)Bomb2P-1cL-M332 Dick's Sporting GoodsUSAwhite(long arrow) Top/Flite (long arrow)Bridgestone Golf3P-2cL-M330 Bridgestone Sports Co. (dual bracket) Tour B330 RX (dual bracket)Bridgestone Golf3P-2cL-M330 Bridgestone Sports Co. (dual bracket) Tour B330 RX (dual bracket)Bridgestone Golf3P-2cL-M330 Bridgestone Sports Co. (dual bracket) Tour B330 RXS (dual bracket)Bridgestone Golf3P-2cL-L326 Bridgestone Golf, (symbol) e6 Soft (symbol)Page 5 of 40 ColorConstructionDimplesCountryManufactu rerEffective -6/6/2018 Thru 7/3/2018 Pole /Seam MarkingRating SpinBridgestone Golf3P-2cL-L326 Bridgestone Golf, (symbol) e6 Soft (symbol) with symbols in orangeBridgestone Golf3P-2cL-L326 Bridgestone Golf, (symbol) e6 Speed (symbol) with symbols in grayBridgestone Golf3P-2cL-L326 Bridgestone Golf, (symbol) e6 Speed (symbol) with symbols in grayBridgestone Golf4P-3cL-M330 Bridgestone Sports Co.