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Extension Tubes – Custom Lengths



Lightweight made to order titanium extension tubes.

Specify Desired length in “Additional Comments” in your shopping cart

Max length 5″

Please allow for about 8-12 weeks for delivery for custom extensions.

Tube size Options:

1.375″OD x 1.1″ ID (will not fit storage dividers)

1.375″OD x 1.259″ ID (1.259″ID bore except 1″ of male end)

1.5″OD x 1.28″ID (will not fit storage dividers)

1.5″OD x 1.375″ID (1.375″ID bore except 1″ of male end)

1.625″OD x 1.375″ID

1.75″OD x 1.576″ID (will not fit storage dividers)

1.75″OD x 1.642″ID (1.642″ID bore except 1″ of male end)

Male Thread options: 20tpi ( D ), & 24tpi

Female Thread options: 20tpi ( D ), 24tpi, & ASR (1.375″x24tpi for ASR Bravo)

Length of Male threads: 0.44″

** No storage dividers available to fit 1.375″ OD & 1.5″ OD extensions without the optional bore

*** Optional bore NOT available for ASR extensions.

Grade 9 Titanium tube used for 1.5″OD extension.

Grade 5 Titanium bar used for 1.625″OD & 1.75″ extension.

Tube Size

1.375"OD, 1.1" ID, 1.375"OD, 1.259" ID, 1.5"OD, 1.28" ID, 1.5"OD, 1.36" ID, 1.5"OD, 1.375" ID, 1.625"OD, 1.375"ID, 1.75"OD, 1.642" ID, 1.75"OD, 1.576" ID

Male Thread

20tpi (D), 24tpi

Female Thread

20tpi (D), 24tpi, ASR Bravo

SKU: extension-tubes Category: