1.75" grains v2.04 Power Liner Case Grains FS WS BK STD/F 60 2-1/8 3.25 1 7 8 8 9 100 3-1/8 4.25 1.33 10 11 12 13 120 4-1/8 5.00 2 10 11 12 13 180 5-7/8 6.75 3 12 14 15 16 240 7-5/8 8.50 4 14 16 17 19 360 11-1/8 12.0 6 18 20 21 23 480 14-5/8 15.5 8 20 23 27 600 18-1/8 19.0 10 22 25.5 720 21-5/8 22.5 12 24 28 840 25-1/8 26.0 14 26 30 960 28-5/8 29.5 16 28 Grain stacking FS 9x5/16c 5x3/8c 4x7/16c WS 8x5/16c 4x3/8c 4x7/16c STD 5x5/16c 3x3/8c 3x7/16c F 3x5/16c 2x3/8c 3x7/16c 2x1/2c BK 2x5/16c 2x3/8 2x7/16c 2x1/2c Fewer grains, omit the largest cores first to maximize loading density. Biggest cores nearest nozzle. 29mm 1.75" grain SINGLE GRAIN BATES SURFACE VS DISTANCE Grain OD inches = .89 Core Dia inches = .31 Total Grain Length = 1.75 INCREMENT WEB PT SURFACE ========= ====== ======== 1.00 0.01 2.80 2.00 0.03 2.90 3.00 0.04 2.99 4.00 0.06 3.07 5.00 0.07 3.15 6.00 0.09 3.21 7.00 0.10 3.27 8.00 0.12 3.32 9.00 0.13 3.37 10.00 0.14 3.40 11.00 0.16 3.43 12.00 0.17 3.45 13.00 0.19 3.46 14.00 0.20 3.47 15.00 0.22 3.46 16.00 0.23 3.45 17.00 0.25 3.43 18.00 0.26 3.40 19.00 0.28 3.37 20.00 0.29 3.32 Progresivity % = 18.8 RL-60 1 grain 1x1.75x0.3125c Area inches ^2 = 2.81 THROAT= 6.00/64 Kn = 407.24 THROAT= 7.00/64 Kn = 299.20 FS THROAT= 8.00/64 Kn = 229.07 WS/BK THROAT= 9.00/64 Kn = 181.00 STD/F THROAT= 10.00/64 Kn = 146.61 THROAT= 11.00/64 Kn = 121.16 THROAT= 12.00/64 Kn = 101.81 THROAT= 13.00/64 Kn = 86.75 THROAT= 14.00/64 Kn = 74.80 THROAT= 15.00/64 Kn = 65.16 RL-100 1.333 GRAIN 10 FS 11 WS 12 BK 13 STD/F RL-120 2 grain 2x1.75x0.3125c 5.67" THROAT= 9.00/64 Kn = 365.32 THROAT= 10.00/64 Kn = 295.91 FS THROAT= 11.00/64 Kn = 244.55 WS THROAT= 12.00/64 Kn = 205.49 BK THROAT= 13.00/64 Kn = 175.09 F STD THROAT= 14.00/64 Kn = 150.97 THROAT= 15.00/64 Kn = 131.52 THROAT= 16.00/64 Kn = 115.59 Liner 4-1/8" RL-180 3 grain 3x1.75x0.3125c 8.51" THROAT= 12.00/64 Kn = 308.24 FS THROAT= 13.00/64 Kn = 262.64 THROAT= 14.00/64 Kn = 226.46 WS THROAT= 15.00/64 Kn = 197.27 BK THROAT= 16.00/64 Kn = 173.38 F STD THROAT= 17.00/64 Kn = 153.59 THROAT= 18.00/64 Kn = 137.00 THROAT= 19.00/64 Kn = 122.95 THROAT= 20.00/64 Kn = 110.97 Liner 5-7/8" RL-240 4 grain 4x1.75x0.3125c 11.34" THROAT= 9.00/64 Kn = 723.98 THROAT= 10.00/64 Kn = 586.43 THROAT= 11.00/64 Kn = 484.65 THROAT= 12.00/64 Kn = 407.24 THROAT= 13.00/64 Kn = 347.00 THROAT= 14.00/64 Kn = 299.20 FS THROAT= 15.00/64 Kn = 263.03 THROAT= 16.00/64 Kn = 231.18 WS THROAT= 17.00/64 Kn = 204.78 BK THROAT= 18.00/64 Kn = 182.66 THROAT= 19.00/64 Kn = 163.94 F STD THROAT= 20.00/64 Kn = 147.96 THROAT= 21.00/64 Kn = 134.20 THROAT= 22.00/64 Kn = 122.28 1x3/8c F BK Liner 7-5/8" RL-320 6 grain 6x1.75x0.3125c 17.02" THROAT= 16.00/64 Kn = 346.77 THROAT= 17.00/64 Kn = 307.17 THROAT= 18.00/64 Kn = 273.99 FS THROAT= 19.00/64 Kn = 245.91 THROAT= 20.00/64 Kn = 221.93 WS THROAT= 21.00/64 Kn = 201.30 BK THROAT= 22.00/64 Kn = 183.42 THROAT= 23.00/64 Kn = 167.81 F STD THROAT= 24.00/64 Kn = 154.12 THROAT= 25.00/64 Kn = 142.04 2x3/8c F BK Liner 11-1/8" RL-480 8 grain 8x1.75x0.3125c 14 22.38" FS=20 RL-600 10 grain 10x1.75x0.3125c 17.5 27.97 FS=22 RL-720 12 grain 12x1.75x0.3125c 21 33.57 FS=24 RL-840 14 grain 14x1.75x0.3125c 24.5 39.16 FS=26