The Carbon Express D-Stroyer in a 500 spine: 7.0 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 lighter draw of roughly 25 to 45 lb. Sourced.

Updated 05 September 2026.

Archery arrow models · specification

Carbon Express D-Stroyer in a 500 spine: GPI, bore and nock

The 500 spine of the Carbon Express D-Stroyer: its exact GPI, the nock and thread it takes, and the draw it suits.

The Carbon Express D-Stroyer in a 500 spine weighs 7.0 grains per inch and suits a lighter draw of roughly 25 to 45 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 D-Stroyer
Brand	Carbon Express
Spine	500
Outside diameter	.288 in OD
Weight	7.0 GPI
Grains per inch	7.0 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	+/-.003 in
Suits	a lighter draw of roughly 25 to 45 lb

The shaft

Carbon Express D-Stroyer carbon arrow shaft (500 spine)

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Field notes

This is the 500 spine of the Carbon Express D-Stroyer, a dual-spine (.244 in ID) shaft with a.244 in inside diameter. In this spine it weighs 7.0 grains per inch and measures.288 in OD across. A 500 spine sits at the light band, for lower draw weights and youth-to-adult setups.

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 500 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 D-Stroyerthe full shaft spec (350, 400, 500)Carbon Express D-Stroyer 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 Victory VForce 245 Elite V1another Victory shaft

Questions and answers

What is the model of the Carbon Express D-Stroyer in a 500 spine?

Carbon Express D-Stroyer

What is the brand of the Carbon Express D-Stroyer in a 500 spine?

Carbon Express

What is the spine of the Carbon Express D-Stroyer in a 500 spine?

500

What is the outside diameter of the Carbon Express D-Stroyer in a 500 spine?

.288 in OD