3.5" grains v2.03 Grain stacking FS 5x5/16c 3x3/8c 2x7/16c 2x1/2c WS 4x5/16c 3x3/8c 3x7/16c STD 3x5/16c 2x3/8c 2x7/16c 3x1/2c F 2x3/8c 1x7/16c 1x1/2c 1x9/16c 1x5/8c BK 1x5/16c 1x3/8 1x7/16c 1x1/2c Fewer grains, omit the largest cores first to maximize loading density. Biggest cores nearest nozzle. Throats Power Liner Case Grains FS WS BK STD/F 120 4-1/8 5.00 1 10 10 11 12 240 7-5/8 8.50 2 14 14 15 17 360 11-1/8 12.0 3 17 18 19 21 480 14-5/8 15.5 4 18 21 22 24 600 18-1/8 19.0 5 20 23 27 720 21-5/8 22.5 6 22 25 29 840 25-1/8 26.0 7 24 960 28-5/8 29.5 8 25 29mm 3.5" grain SINGLE GRAIN BATES SURFACE VS DISTANCE Grain OD inches = .89 Core Dia inches = .31 Total Grain Length = 3.5 INCREMENT WEB PT SURFACE ========= ====== ======== 1.00 0.01 4.50 2.00 0.03 4.76 3.00 0.04 5.01 4.00 0.06 5.25 5.00 0.07 5.49 6.00 0.09 5.71 7.00 0.10 5.93 8.00 0.12 6.14 9.00 0.13 6.35 10.00 0.14 6.54 11.00 0.16 6.73 12.00 0.17 6.91 13.00 0.19 7.08 14.00 0.20 7.24 15.00 0.22 7.40 16.00 0.23 7.55 17.00 0.25 7.69 18.00 0.26 7.82 19.00 0.28 7.94 20.00 0.29 8.06 Progresivity % = 79.0 1x3.5x5/16c (120) Area inches ^2 = 4.53182 THROAT= 8.00/64 Kn = 369.30 THROAT= 9.00/64 Kn = 291.79 THROAT= 10.00/64 Kn = 236.35 FS/WS THROAT= 11.00/64 Kn = 195.33 BK THROAT= 12.00/64 Kn = 164.13 STD/F THROAT= 13.00/64 Kn = 139.85 THROAT= 14.00/64 Kn = 120.59 THROAT= 15.00/64 Kn = 105.04 2x3.5x5/16c (240) Area inches ^2 = 9.063639 THROAT= 12.00/64 Kn = 328.26 THROAT= 13.00/64 Kn = 279.70 THROAT= 14.00/64 Kn = 241.17 FS/WS THROAT= 15.00/64 Kn = 210.09 BK THROAT= 16.00/64 Kn = 184.65 THROAT= 17.00/64 Kn = 163.56 STD/F THROAT= 18.00/64 Kn = 145.90 THROAT= 19.00/64 Kn = 130.94 THROAT= 20.00/64 Kn = 118.17 3x3.5x5/16c (360) Area inches ^2 = 13.595459 THROAT= 15.00/64 Kn = 315.13 THROAT= 16.00/64 Kn = 276.97 THROAT= 17.00/64 Kn = 245.35 FS THROAT= 18.00/64 Kn = 218.84 WS THROAT= 19.00/64 Kn = 196.41 BK THROAT= 20.00/64 Kn = 177.26 THROAT= 21.00/64 Kn = 160.78 STD/F THROAT= 22.00/64 Kn = 146.50 THROAT= 23.00/64 Kn = 134.04 THROAT= 24.00/64 Kn = 123.10 4x3.5x5/16c (480) Area inches ^2 = 18.127278 THROAT= 17.00/64 Kn = 327.13 THROAT= 18.00/64 Kn = 291.79 FS THROAT= 19.00/64 Kn = 261.88 THROAT= 20.00/64 Kn = 236.35 THROAT= 21.00/64 Kn = 214.38 WS THROAT= 22.00/64 Kn = 195.33 BK THROAT= 23.00/64 Kn = 178.71 THROAT= 24.00/64 Kn = 164.13 STD/F THROAT= 25.00/64 Kn = 151.26 THROAT= 26.00/64 Kn = 139.85 THROAT= 27.00/64 Kn = 129.68 5x3.5x5/16c (600) Area inches ^2 = 22.659098 THROAT= 19.00/64 Kn = 327.35 THROAT= 20.00/64 Kn = 295.44 FS THROAT= 21.00/64 Kn = 267.97 THROAT= 22.00/64 Kn = 244.16 THROAT= 23.00/64 Kn = 223.39 WS THROAT= 24.00/64 Kn = 205.16 BK THROAT= 25.00/64 Kn = 189.08 THROAT= 26.00/64 Kn = 174.82 THROAT= 27.00/64 Kn = 162.11 STD/F THROAT= 28.00/64 Kn = 150.73 THROAT= 29.00/64 Kn = 140.52 6x3.5x5/16c (720) Area inches ^2 = 27.190917 THROAT= 21.00/64 Kn = 321.56 THROAT= 22.00/64 Kn = 293.00 FS THROAT= 23.00/64 Kn = 268.07 THROAT= 24.00/64 Kn = 246.20 THROAT= 25.00/64 Kn = 226.90 WS THROAT= 26.00/64 Kn = 209.78 THROAT= 27.00/64 Kn = 194.53 THROAT= 28.00/64 Kn = 180.88 THROAT= 29.00/64 Kn = 168.62 STD/F THROAT= 30.00/64 Kn = 157.57 THROAT= 31.00/64 Kn = 147.56 THROAT= 32.00/64 Kn = 138.49 7 24.5 31.5" 24t Kn=~300 8 28 36.0" 25t Kn=~300