Dakota 10 CZ 550 CZ 527 / 453 CZ 452 CPS Cooper 57 Cooper 38 Cooper 22 Cooper 21 Charles Daly Browning T-bolt Browning A-Bolt X-Bolt & Browning any& 78's Highwall / Low wall action BRNO ZKWHornet 22 BRNO 602 Bluegras Armory Viper Blaser K95 Blaser Bennelli R1 Bat 82A Mod. Barrett 99 Barrett Bravo 98 Barrett AR-15 AR-10 AR -50 Anchutz Rockchucker Anchutz 64 Anchutz 54 folbertAnchutz 1451 Anchutz 1422 Alpha Accuracy Inter. Witchita 1200, 1375 Witchita 1200, Winchester Wildcat Winchester actions Bolt Winchester Muzzzle 1894 Winchester 75 Winchester 69 Winchester 67 Winchester (all) Weathrby Van Guard Weatherby V (oldMach Weatherby) Ultralite 24 & 20 Turbo Tikka T3 Thompson Contender / Oncore Thompson Center Venture& Icon TC Contender Swiss K-11 Swindlehurst Steller& Styre PrecisionSSG Scout Styre SBS, Stolle (all) Springfield action Bolt Springfield 03A3 556 Sig Shilen DGA 1874 Sharps Schmit Rubin Savage MK12 Savage 340 Savage 25 93 11m 112V, & Savage 110 Sauer 202 Forester Sako, A-2 L579 Sako VixenL461 L46, Sako TRG Sako Quad Sako ActionsLong Vixen, A-1 L461, Sako L46, Sako Finfire ,691 591 Finnbaer, 491, Sako L61, A4, A3, 1 XS Sako 75 Savage 85 & M25 Sako 75 I-boltS&W Ruger Mini 30 Ruger Mini 14 Ruger MarkAuto 22LR 1 pistol Ruger 77/22 Ruger Bolt 77 Barrel Standard Ruger 10/22 BarrelOctagon Ruger 10/22 heavyRuger 10/22 barrel chargerRuger (muzzle) 10/22 Ruger #1 / #2 / #3 Remington (muzzle 597 guide) Remington 592 Remington 581 580, 541 Remington 540x, 521, Remington - 514 510 Remington 504 Remington #5 Remingon (all Centerfire Bolt) Nieska Bay Mossberg ATR 100 Mossberg 44 Mosin Nagant McMillian Signature 98 Mauser& 38 vsMarlin 982 Marlin 93 Marlin 336 MarlinN 25 Marlin 1894 Marlin Garand M1 CarbineM1 Lee Enfield / MK3 MKII No1 8000 & Lawton 7500L 7500S 400, Lawton 7000, Kleingunther Kimber 84M Kimber 8400 Kimber 84 Kimber 82 Keystone Cricket HusqvarnaHowa& 1500 Model HVA M8000 & HK91 Hi-wall / low wall / rolling block Heym Hart Hall Express Hall H&R 12 Glenfield FAL Desert Tactical Dakota Preditor Dakota Arms

BORE GUIDE CHART 271 7.62 x 54R 115 115 204 241 245 115 240 107 118 70 90 95 89 87 17 HMR / 17M2 122 208 206 173 175 175 203 224 237 236 205 202 169 200 198 175 201 234 172 200 197 122 108 214 35 31 25 25 25 25 25 92 88 79 28 62 88 28 85 73 26 27 30 22 Rimfire 105 209 105 84 58 84 93 84 93 84 50 76 58 93 58 50 50 76 58 58 58 1 1 1 1 8 8 1 1 1 1 1 8 1 1 1 8 1 8 1 17 Rem,Mach IV 199 233 265 262 233 233 233 225 128 55 55 55 40 91 22 Hornet & 22 WMR 157 171 157 171 171 171 171 232 204 (only)

251 207 210 164 204 Ruger, 221, 222, 47 51 94 59 51 51 75 66 59 59 66 59 20 59 99 20 47 94 20 94 20 51 75 19 47 2 2 2 2 9 9 2 2 2 2 2 9 2 2 2 9 2 9 2 223,222rem mag 168 166 100 100 163 48 60 10 60 10 60 60 21 10 60 21 48 21 10 21 3 3 3 3 3 3 3 3 3 3 3 3 3 3 22 & 6mm PPC, 220 swift 64 64 64 64 64 64 64 64 64 22-250, 22BR Only 243 5mm

243, 6mm Rem, 257 247 121 190 215 144 Roberts, 25-06 Based cases 49 52 16 11 13 52 52 39 74 77 67 11 39 13 13 67 13 22 74 16 11 13 22 22 38 49 11 22 22 11 22 22 52 77 49 4 4 4 4 4 4 4 4 4 4 4 & 6.5x55 & 22-250 147 149 147 149 149 149 161 149 102 102 44 44 44 44 44 44 44 44 44 6.5-284, 6-284 68 68 68 68 68 68 68 68 68 264 Win Mag 56 56 56 7MM TCU 156 54 54 54 54 7-30 Waters, 30-30 Win 148 196 196 150 148 150 150 150 150 196 43 43 43 43 43 43 43 43 43 284 Win 34 30 MI Carbine 104 33 7.62 x 39mm Russian

308, 7mm-08Winchester, 119 191 167 223 216 267 167 246 143 266 260 162 115 145 250 257 270 Win, 30-06 spfld based 53 83 57 57 53 18 12 15 53 37 72 42 12 37 15 15 42 15 23 36 72 18 12 61 23 23 73 57 12 23 23 12 23 23 5 5 5 5 5 5 5 5 5 5 5 5 5 cases 7.5 x 55 218 133 133 270 WSM , 7mm WSM 111 111 111 111 111 65 65 65 65 65 65 65 65 65 65 65 7mm Rem Mag & 7 STW 174 120 192 174 174 217 272 219 146 258 7mm&30caliber Standard 97 97 17 14 38 38 14 14 14 24 17 14 24 97 24 24 24 6 6 6 6 6 6 6 6 6 6 6 6 6 Magnums 103 103 220 41 41 41 41 41 41 41 41 41 41 41 300 Rem Ultra Mag 124 177 177 177 177 221 177 256 256 86 86 86 86 86 86 86 86 86 69 86 86 300 WSM 155 136 155 136 136 136 136 69 98 30-378 Wby 101 101 101 101 101 98 7 7 7 7 338 Win Mag 45 45 45 338 rem ultra mag 134 134 134 134 134 71 71 378 Wby 239 96 96 45/70 Gov't 255 416 Barrett 217 123 244 253 211 78 50 BMG 263 177 263 263 263 177 263 263 242 263 263 263 259 184 184 184 184 230 254 212 338 Lapua

158 158 204 R, 20 Tac. 20 Woodchuck

185 185 185 185 458Win, 458 lott snouted With no "o"ring

126 126 126 126 416 Rem. Nsoutd with no "o"ring 127 127 127 127 375 H&H

116 116 116 116 450 Dakota Snouted with no "o" ring

125 125 125 125 416 Rigby Snouted with no "o" ring 261 303 British 179 6.8 Spc. 130 357 mag 165 165 165 131 131 151 22-6.5 WSSM 176 176 176 300 H&H 166 231 48 6ppc 264 235