3mm I.D. - .118" 
20 gauge - .032"
AR-3.68
3mm I.D. - .118"
19 gauge - .035"
AR-3.37
3mm I.D. - .118"
18 gauge - .040"
AR-2.95
3mm I.D. - .118"
17 gauge - .045"
AR-2.62
3.5mm I.D. - .137"
20 gauge - .032"
AR-4.28
3.5mm I.D. - .137"
19 gauge - .035"
AR-3.91
3.5mm I.D. - .137"
18 gauge - .040"
AR-3.42
3.5mm I.D. - .137"
17 gauge .045" 
AR-3.04
4mm I.D. -.157"
19 gauge - .035"
AR-5.05
4mm I.D. - .157"
18 gauge - .040"
AR-3.92
4mm I.D. - .157"
17 gauge - .045"
AR-3.48
4mm I.D. - .157"
16 gauge - .050"
AR-3.14
4.5mm I.D. - .177"
19 gauge - .035"
AR-5.05
4.5mm I.D. - 1.77"
18 gauge - .040"
AR-4.42
4.5mm I.D. - .177"
17 gauge - .045"
AR-3.93
4.5mm I.D. - .177"
16 guage - .050"
AR-3.54
5mm I.D. - .196"
18 gauge - .040"
AR-4.9
5mm I.D. - .196"
17 gauge - .045"
AR-4.35
5mm I.D. - .196"
16 gauge - .050"
AR-3.92
5mm I.D. - .196"
15 gauge - .057"
AR-3.43
5.5mm I.D. .216"
18 gauge - .040"
AR-6.17
5.5mm I.D. - .216"
17 guage - .045"
AR-5.4
5.5mm I.D. - .216"
16 guage - .050"
AR-4.34
5.5mm I.D. - .216"
15 guage - .057"
AR-3.78
6mm I.D. - .236"
18 guage - .040"
AR-5.9
6mmI.D. - .236"
17 gauge - .045"
AR-5.24
6mm I.D. - .236"
16 gauge - .050"
AR-4.72
6mm I.D. - .236"
15 gauge - .057"
AR-4.14
6.5mm I.D. - .255"
18 gauge - .040"
AR-6.37
6.5mm I.D. - .255"
17 gauge - .045"
AR-5.66
6.5mm I.D. - .255"
16 gauge - .050"
AR-5.1
6.5mm I.D. - .255"
15 gauge - .057"
AR-4.47
7mm I.D. - .275"
18 gauge - .040"
AR-6.87
7mm I.D. - .275"
17 gauge - .045"
AR-6.11
7mm I.D. - .275"
16 gauge - .050"
AR-5.5
7mm I.D. - .275"
15 gauge - .057"
AR-3.14
7.5mm I.D. - .295"
18 gauge - .040"
AR-7.37
7.5mm I.D. - .295"
17 gauge - .045"
AR-6.55
7.5mm I.D. .295"
16 gauge - .050"
AR-5.9
7.5mm I.D. - .295"
15 gauge - .057"
AR-5.17
8mm I.D. - .314"
18 gauge - .040"
AR- 7.85
8mm I.D. - .314"
17 gauge - .045"
AR-6.97
8mm I.D. - .314"
16 gauge - .050"
AR- 6.28
8mm I.D. - .314"
15 gauge - .057"
AR-5.5
8.5mm I.D. - .336"
18 gauge - .040"
AR-8.4
8.5mm I.D. - .336"
17 gauge - .045"
AR-746
8.5mm I.D. - .336"
16 gauge - .050"
AR-6.72
8.5mm I.D. - .336"
15 gauge - .057"
AR-5.89
9mm I.D. - .343"
18 gauge - .040"
AR-8.57
9mm I.D. - .343"
17 gauge - .045"
AR-7.62
9mm I.D. - .343"
16 gauge - .050"
AR-6.86
9mm I.D. - .343"
15 guage - .057"
AR-6.01
9.5mm I.D. - .374"
18 gauge - .040"
AR-9.35
9.5mm I.D. - .374"
17 guage - .045"
AR-8.31
9.5mm I.D. - .374"
16 gauge - .050"
AR-7.48
9.5mm I.D. - .374"
15 gauge - .057"
AR-6.56
10mm I.D. - 393"
18 gauge - .040"
AR-9.82
10mm I.D. - .393"
17 gauge - .045"
AR-8.73
10mm I.D. - .393"
16 gauge - .050"
AR-7.86
10mm I.D. - .393"
15 gauge - .057"
AR-6.89
10.5mm I.D. - .413"
18 gauge - .040"
AR-10.32
10.5mm I.D. - .413"
17 gauge - .045"
AR-9.17
10.5mm I.D. .413"
16 gauge - .050"
AR-8.26
10.5mm I.D. - .413"
15 gauge - .057"
AR-7.24
11mm I.D. - .433"
18 gauge - .040"
AR-10.82
11mm I.D. - .433"
17 gauge - .045"
AR-9.62
11mm I.D. - .433"
16 gauge - .050"
AR-8.66
11mm I.D. - .433"
15 gauge - .057"
AR-7.59
11.5mm I.D. - .452"
18 gauge - .040"
AR-11.3
11.5mm I.D. - .452"
17 gauge - .045"
AR-10.04
11.5mm I.D. - .452"
16 gauge - .050"
AR-9.04
11.5mm I.D. - .452"
15 gauge - .057"
AR-7.92
12mm I.D. - .472"
18 guage - .040"
AR-11.8
12mm I.D. - -.472"
17 gauge - .045"
AR-10.4
12mm  I.D. - .472"
16 gauge - .050"
AR-9.44
12mm I.D. - .472"
15 gauge - .057"
AR-8.28

Copyright © 2014, Anne Mitchell