18swg x 17/128

Actual ID 3.49mm AR 2.9

Approx. rings 640

$5.75 per ounce

18swg x 9/64

Actual ID 3.65mm AR 3.0

Approx. rings 600

$5.50 per ounce

18swg x 5/32

Actual ID 4.1mm AR 3.4

Approx. rings 560

$5.30 per ounce

18swg x 11/64

Actual ID 4.45mm AR 3.7

Approx.rings 500

$5.00 per ounce

18swg x 3/16

Actual ID 4.92mm AR 4.1

Approx. rings 460

$4.65 per ounce

18swg x 13/64

Actual ID 5.44mm AR 4.5

Approx. rings 420

$4.55 per ounce

18swg x 7/32

Actual ID 5.82mm AR 4.9

Approx. rings 400

$4.45 per ounce

18swg x 15/64

Actual ID 6.22mm AR 5.2

Approx. rings 380

$4.35 per ounce

18swg x 1/4

Actual ID 6.63mm AR 5.5

Approx. rings 360

$4.15 per ounce

18swg x 17/64

Actual ID 7.12mm AR 6

Approx. rings 340

$4.10 per ounce

18swg x 9/32

Actual ID 7.56mm AR 6.3

Approx. rings 320

$4.00 per ounce

18swg x 19/64

Actual ID 8.03mm AR 6.7

Approx. rings 300

$3.95 per ounce

18swg x 5/16

Actual ID 8.38mm AR 7

Approx. rings 300

$3.75 per ounce

18swg x 11/32

Actual ID 9.45mm AR 7.9

Approx. rings 280

$3.50

18swg x 3/8

Actual ID 10.49mm AR 8.7

Approx. rings 240

$3.25 per ounce

18swg x 7/16

Actual ID 12.35mm AR 10.3

Approx. rings 220

$3.00 per ounce

18swg x 1/2

Actual ID 14.2mm AR 11.8

Approx. rings 200

$2.75 per ounce

18swg x 3/4

Actual ID 21.59mm AR 13.5

$2.60 per ounce