The Carbon Express Maxima Sable RZ in a 350 spine: 8.4 grains per inch,.244 in bore, the CX Launchpad.244 precision nock (9.9 gr) it takes and the 19/64 field points thread. Suits a medium draw of roughly 45 to 65 lb. Sourced.

Updated 05 September 2026.

Archery arrow models · specification

Carbon Express Maxima Sable RZ in a 350 spine: GPI, bore and nock

The 350 spine of the Carbon Express Maxima Sable RZ: its exact GPI, the nock and thread it takes, and the draw it suits.

The Carbon Express Maxima Sable RZ in a 350 spine weighs 8.4 grains per inch and suits a medium draw of roughly 45 to 65 lb. It takes the CX Launchpad.244 precision nock (9.9 gr) its.244 in bore requires and the 19/64 field points point thread; confirm on the maker chart for your exact draw and length.

This spinemanufacturer data, cited

Model	Carbon Express Maxima Sable RZ
Brand	Carbon Express
Spine	350
Outside diameter	.296 in OD
Weight	8.4 GPI
Grains per inch	8.4 GPI
Inside diameter	.244 in
Stock nock	CX Launchpad.244 precision nock (9.9 gr)
Stock insert	CX insert (11 gr, spine-specific)
Point thread	19/64 field points
Straightness	+/-.002 in
Suits	a medium draw of roughly 45 to 65 lb

The shaft

Carbon Express Maxima Sable RZ carbon arrow shaft (350 spine)

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Field notes

This is the 350 spine of the Carbon Express Maxima Sable RZ, a dual-spine (.244 in ID) shaft with a.244 in inside diameter. In this spine it weighs 8.4 grains per inch and measures.296 in OD across. A 350 spine sits at the mid range, the most common hunting-weight compound band.

Because the bore is.244 in, it takes the CX Launchpad.244 precision nock (9.9 gr) and the CX insert (11 gr, spine-specific), and it threads to the 19/64 field points. Those do not change with spine; only the GPI and outside diameter move across the table.

Spine is a starting point, not a guarantee: a 350 from one brand can differ from another. Read your exact draw weight and arrow length on the maker chart or bare-shaft test before cutting a dozen, and keep the finished arrow above the 5-grains-per-pound floor.

Spec, chart, nock and concept

Carbon Express Maxima Sable RZthe full shaft spec (350, 400, 500)Carbon Express Maxima Sable RZ spine chartwhich spine for your draw weight What an arrow spine number meanshow to read the deflection number The 5-grains-per-pound floorkeep the finished arrow heavy enough Gold Tip Force F.O.C.another Gold Tip shaft

Questions and answers

What is the model of the Carbon Express Maxima Sable RZ in a 350 spine?

Carbon Express Maxima Sable RZ

What is the brand of the Carbon Express Maxima Sable RZ in a 350 spine?

Carbon Express

What is the spine of the Carbon Express Maxima Sable RZ in a 350 spine?

350

What is the outside diameter of the Carbon Express Maxima Sable RZ in a 350 spine?

.296 in OD