Easton 5mm FMJ vs Easton 6.5mm Match Grade: specs compared
Updated 05 September 2026.
9
specs differ
Easton 5mm FMJ and Easton 6.5mm Match Grade differ on 9 specs: class, inside diameter, stock nock, stock insert, spine 250, spine 300.
| Spec | Easton 5mm FMJ | Easton 6.5mm Match Grade |
|---|---|---|
| Class | 5mm class (.204 in ID) | 6.5mm class (.246 in ID) |
| Inside diameter | .204 in | .246 in |
| Straightness | +/-.001 in | +/-.001 in |
| Stock nock | 5mm X nock (9 gr) | 6.5mm Microlite nock (8 gr) |
| Stock insert | 5mm HIT insert (16 gr) | Easton 6.5mm insert (25 gr) |
| Point thread | 8-32 | 8-32 |
| Spine 250 | 11.5 GPI,.273 in OD | |
| Spine 300 | 12 GPI,.273 in OD | 9.5 GPI |
| Spine 340 | 11.3 GPI,.269 in OD | 9.3 GPI |
| Spine 400 | 10.2 GPI,.263 in OD | 8.4 GPI |
| Spine 500 | 9.1 GPI,.256 in OD | 7.3 GPI |
Questions and answers
How do Easton 5mm FMJ and Easton 6.5mm Match Grade compare?
Easton 5mm FMJ and Easton 6.5mm Match Grade differ on 9 specs: class, inside diameter, stock nock, stock insert, spine 250, spine 300.