Score High Gunsmithing logo

Our Reamer List

The Following is a Partial Reamer list

We add reamers to to our collection on a very very regular basis.  If you don't see what your looking for give us a call or shoot us an email

Reamer Caliber Neck Diameter Throat Length Throat Diameter Throat Angle
17 Remington 17 .202 .040 .174 2 deg
17 Ack Hornet 17 .196 .025 .175 1.5 deg
17 HMR Match 17 .194 .135 .172 1 deg
17 MACH IV 17 0.203 0.050 0.173 1.5
204 Ruger 20 / 5mm .238      
20 BR 20 / 5mm 0.230     1.5
20-223 WSSM 20 / 5mm 0.252 0.050 0.206 1.5
20 Throat 20 / 5mm     0.205 1.5
20 Vartarg 20 / 5mm .2305 .060 .205 1 Deg 30 Min
204 Ruger 20 / 5mm .233      
22 WRFM 22 Rim Fire 0.245     5
22 LR 22 Rim Fire 0.230     5
22 LR 22 Rim Fire 0.229     5
22 LR 22 Rim Fire 0.229     5
22 LR MATCH 22 Rim Fire 0.226     5
22 LR MATCH 22 Rim Fire 0.226     5
22 WRFM 22 Rim Fire 0.243     5
22 WRFM 22 Rim Fire 0.244     5.5
22 BENTZ 22 Rim Fire 0.227     2
22 LR MATCH 22 Rim Fire 0.225     5
22 Ely SA Match 22 Rim Fire        
218 Bee 224 .243      
223 Reming ton 224 .246      
222 Rem Mag 224 .250      
223 Remington 224 .256 Zero parallel .2255 3 deg
22-250 Remington 224 .246      
22-250 Imp. 224 .257      
22 BR Rem 224 .250      
222 Remington 224 .255 0   2.5
224 Clark 224 .265      
22-250 224 .257      
220 Swift 224 .246      
219 Zipper Imp 224 .257      
223 Ack Imp 224 .246      
22 K Hornet 224 .244      
22 Hornet 224 .245      
218 Bee 224 .247      
220 Swift 224 .262      
220 WBY Rocket 224 .255      
222 Remington 224 .255      
22-250 ACK Imp 224 .246      
225 Winchester 224 .263      
22-308 224 .258      
224 VIAS 224 0.255 .75 0.224 1.5
22-243 ACK IMP 224 0.255 0.075 0.225 1.5
22 CF Neck 224 0.256      
22 CF Throat 224     .226 2.5
221 Fireball 224 .255 .040 .225 1 deg 30 min
243 Akc Imp 243 / 6mm .278      
6mm /06 IMP 243 / 6mm .278      
6mm PPC 243 / 6mm .262      
6MM Remington 243 / 6mm .262      
6MM BR 243 / 6mm .262 .100 .2184 1.5 Deg
6 MM Remington 243 / 6mm 278      
240 WBY Mag 243 / 6mm .275      
243 Winchester 243 / 6mm .278 .080 .245 2 Deg 20min
6 x 47 243 / 6mm .269      
6mm TCU 243 / 6mm .271      
6mm-06 243 / 6mm .280      
243 WSSM 243 / 6mm 0.290     1.5
6mm Throat 243 / 6mm     0.245 1.5
6mm Throat 243 / 6mm     0.245 2.5
6mm Neck 243 / 6mm .2775      
243 Win 243 / 6mm 0.2625     3
6mm Rem 243 / 6mm 0.277 0.100 0.245 1.5
6mm Creedmoor 243 / 6mm 0.276 0.075 0.245 1.5
6mm/284 243 / 6mm 0.283 0.100 0.246 2
6mm/284 243 / 6mm 0.281 0.125 0.246 2.5
244 ACK IMP 243 / 6mm 0.278 0.100 0.244 2.5
6mm Rem 243 / 6mm .2785 .090 .244 1  1/2 Deg
6mm X C 243 / 6mm .275 .090 .244 1 and 1/2 Deg
6mm Necker 243 / 6mm .271      
243 Win 243 / 6mm .279 .130 .244 1 Deg 30'
243 Win Tac 243 / 6mm .275 .060 .2438 1.5 Deg
6mm X 47 Lapua 243 / 6mm .272 .125 .2435 1 deg  35'
250 Sav Ack Imp 25 .188 .100 .260 2 deg
257 STW 25 .291 .155 .258 1.5
25 Neck 25 0.293      
25 Throat 25     0.2575 2.5
257 ACK IMP 25 0.292      
257 ACK IMP 25 0.292 0.050 0.260 1.5
25-06 25 0.293 0.100 0.258 2.5
25-06 25 0.294 0.100 0.259 2.5
25-06 25 0.292     2
257 ROB'TS 25 0.292 0.075 0.258 1.5
257 WBY MAGN 25 0.289      
6.5 X 284 Win 264 / 6.5mm .296 .200 .2645 1.5
260 Rem 264 / 6.5mm .299 .050 .265 1.5
6.5 X 55 TP 264 / 6.5mm .286 .200 .2643 1.5 deg
6.5 X 284 Win 264 / 6.5mm .286 .065 .265 1.5
6.5 Creedmoor 264 / 6.5mm .2975 .175 .2645 1.5
6.5 STA 264 / 6.5mm 0.299 0.200 0.266 2.5
264 WIN MAGN 264 / 6.5mm 0.301 0.100 0.2645 1.5
6.5/06 264 / 6.5mm 0.299 0.100 0.265 2
6.5x47 LAPUA 264 / 6.5mm 0.293 0.200 0.265 1.5
6.5/300 WBY MAGN 264 / 6.5mm 0.299      
6.5x55 TP 264 / 6.5mm 0.297 0.200 0.264 1.5
6.5 Neck 264 / 6.5mm 0.300      
6.5 Neck 264 / 6.5mm 0.300      
6.5 Throat 264 / 6.5mm     0.266 2.5
6.5 X 55 Swead 264 / 6.5mm .300 .200 .2665 1  1/2  Deg
6.5 Creedmoor 264 / 6.5mm .2975 .225 .2645 1 Deg 30'
6.5 Creedmoor 264 / 6.5mm .277 .200 .265 1.5 Deg
6.5 WSM 264 / 6.5mm   .020    
26 Nosler 264 / 6.5mm        
6.5 RSAUM 264 / 6.5mm .275 .015   1.5
270 Win 270 0.312 0.075 0.278 2.5
270 Wby Magn 270 0.310 0.400 0.279 2.5
6.8 REM SPC 270 0.308 0.075 0.279 1.5
270 Neck 270 0.312      
270 Throat 270     0.279 2.5
270 WSM 270        
270 WSM 270 .316      
7mm - 08 284 / 7mm .310 .050 .2855 1.5 deg
7mm WSM 284 / 7mm .3233 .050 .2885 1.5 deg
7mm BR 284 / 7mm .310 .100 .286 3.0 deg
7mm X 08 284 / 7mm .3175 .120 .2863 3 deg
7mm RUM 284 / 7mm .310 .100 .285 1.5
7mm STW (7mm x 8mm Rem Mag) 284 / 7mm .320 .241 .286 3
7mm Rem Mag 284 / 7mm .318 .100 .2845 2 deg
7mm BR 284 / 7mm .3115 .120 .287 3 deg
280 Ack Imp 284 / 7mm .3195 .225 .2867 1.9 deg
7mm N&T 284 / 7mm 0.315 0.075 0.286 1.5
7mm Throat 284 / 7mm     0.286 2.5
7mm Neck 284 / 7mm 0.323      
7mm Dakota 284 / 7mm 0.318 0.100 0.285 1.5
280 Rem 284 / 7mm 0.319 None N/a N/A
7mm RSAUM 284 / 7mm 0.325 0.100 0.285 1
7mm Wby Magn 284 / 7mm 0.319 0.125 0.285 1.5
7mm IHMSA 284 / 7mm 0.317 0.125 0.287 2.5
7mm-300 WSM 284 / 7mm 0.316 0.090 0.285 1.5
7x57 ACK IMP 284 / 7mm 0.322 0.100 0.285 1.5
7 x 57 284 / 7mm   .150 .285 1.5 deg
7mm Rem Mag 284 / 7mm        
28 Nosler 284 / 7mm   .181 .285 3 Deg
Provided 30        
300 RUM 30 .346 .150 .3087 1.0
300 Win Mag 30 .3424 .100 .309 1.5
300 Win Mag 30 .330 .125 .3082 1.5
300 WSM 30 .346 .050 .3113 1.5 deg
300 RUM 30 .330 .050 .3094 1.5
300 Wby Mag 30 .343 na na na
30-30 ACK IMP 30 0.336 0.050 0.310 2.5
300 ACK IMP MAGN 30 0.343 0.225 0.311 2.5
300 WBY MACN 30 0.242 0.400 0.310 2.5
300 DAKOTA 30 0.339 0.100 0.309 1.5
30-06 30 .336      
308 30 0.338 0.060 0.3085 1.5
30/378 WBY MAGN 30 0.340 0.350 0.310 1
308 Win 30 0.345 0.100 0.310 2.5
308 WIN MATCH 30 0.343 0.100 0.308 1.5
30-30 ACK IMP 30 0.335 100 0.311 2
308 WIN 30 0.340     2
30/338 WIN MAGN 30 0.343 0.200 0.310 2.5
300 WSM 30 0.338 0.150 0.3085 1.5
308 WIN 30 0.346 0.100 0.311 2.5
30-06 30 0.342      
7.62x39mm 30 0.343 0.100 0.309 3
7.62x39mm 30 0.337      
30 Throat 30     0.310 3
30 Throat 30     0.310 1.5
30 Neck 30 0.337      
30 N&T 30 0.330 0.100 0.308 2
30 N&T 30 0.346 0.125 0.312 2.5
300 Norma Mag 30 .3415 .200 .309 1  1/2 Deg
308 Win Match 30 .3454 .100 .3086 2 Deg
30-06 Spg 30 .343 .080 .30875 1.5 Deg
308 Win Manson Match 30        
300 Win Mag 30 .3414 .100 .309 1.5
8MM NECK 323 / 8mm 0.361      
8MM THROAT 323 / 8mm     0.325 2.5
338 STA 338 0.369 0.175 0.339 1.5
338 LAPUA MAGN 338 0.374 0.175 0.3407 2.5
338 WIN MAGN 338 0.375 0.200 0.341 2.5
338 RUM 338 .360 0.100 0.341 1.5
338 WIN MAG 338 0.360 0.050 0.339 2
330 DAKOTA 338 0.373 0.225 0.339 2
340 WBY MAGN 338 0.370      
338 THROAT 338     0.3426 2
338 THROAT 338     0.3395 1.5
338 NECK 338 0.369      
338 N&T 338 0.370 0.200 0.339 2
338 Norma Mag 338 .3704 .200 .3387 1.5
338 Edge 338 .371 .250 .3385 1
35 WHELEN IMP 35 0.390 0.200 0.360 2.5
35 Neck 35 0.392      
35 Throat 35     0.361 2.5
9mm LUGER 35 0.384 0.100 0.357 2
38 SUPER 35 0.387 0.100 0.360 2.5
9mm LUGER 35 0.385 0.075 0.358 2
348 WIN 35 0.380 0.125 0.350 1.5
9.3x62 35 0.392 0.100 0.368 2.5
35 REM 35 0.387 0.050 0.310 2
375 RUM 375 0.406 0.250 0.378 1.5
375 WBY MAGN 375 0.407 0.350 0.377 3
375 H&H MAGN 375 0.406 0.200 0.378 2.5
375 Neck 375 0.405      
375 Throat 375     0.377 2.5
38-50 REM 375 0.399 0.200 0.377 1.5
10mm AUTO 411 0.425 0.100 0.401 1.5
40-65 411 0.433      
40-70 ST 411 0.433 0.225 0.412 1.5
416 REM MAGN 416 0.450 0.250 0.418 2.5
404 JEFFERY 416 0.455 0.225 0.421 2.5
44 RIFLE THROAT 416     0.434 2.5
45 ACP 458 0.469 0.100 0.452 2
45 ACP ROUGHER 458 0.423 0.100 0.453 2
45 ACP 458 0.474 0.060 0.453 2.5
470 CAPSTICK 458 0.501 0.225 0.476 1
45-70 GOV'T 458 0.481 0.100 0.461 1.5
450 ACKLEY MAGNUM 458 0.486 0.400 0.460 2.5
444 MARLIN 458 0.456 0.050 0.458 5
45 RIFLE THROAT 458     0.460 2
473 NECK 458 0.473      
50 US ORD 50 0.565      
50 THROAT 50     0.512 2
577 NE 3IN 577 0.608 0.200 0.587 2.5