Does the TenPoint EVO-X CenterPunch HPX fit the TenPoint Vengent S440? Both use the Alpha-Nock / Alpha-Nock HP / HPX; arrow 20 in, bolt length 20 in, minimum 445 gr total with the CenterPunch HPX. Sourced fitment.
Updated 05 September 2026.
Does the TenPoint EVO-X CenterPunch HPX fit the TenPoint Vengent S440?
Whether the TenPoint EVO-X CenterPunch HPX fits the TenPoint Vengent S440, by shared nock, length and the weight floor.
| Arrow | TenPoint EVO-X CenterPunch HPX |
|---|---|
| Crossbow | TenPoint Vengent S440 |
| Shared nock | Alpha-Nock / Alpha-Nock HP / HPX |
| Arrow length | 20 in |
| Arrow weight | 445 gr |
| Bolt length the bow is cut for | 20 in |
| Bow minimum total weight | 445 gr total with the CenterPunch HPX |
TenPoint EVO-X CenterPunch HPX crossbow arrow
Shop TenPoint EVO-X CenterPunch HPX crossbow arrow on AmazonaffiliateFind TenPoint EVO-X CenterPunch HPX crossbow arrow on eBayaffiliateField notes
The TenPoint Vengent S440 is built around the Alpha-Nock / Alpha-Nock HP / HPX and a 20 in bolt, and its stated minimum is 445 gr total with the CenterPunch HPX. The TenPoint EVO-X CenterPunch HPX carries the same Alpha-Nock / Alpha-Nock HP / HPX, which is the first thing that has to match.
Its 20 in matches that bolt length, so it loads and shoots as the bow expects.
The Alpha-Nock is non-indexed, so orientation does not matter, but it must be an Alpha-Nock. An older Omni-Nock or flat nock in a narrow modern TenPoint can be caught above or below by the string.
Arrow, crossbow and the rules
Questions and answers
Does the TenPoint EVO-X CenterPunch HPX fit the TenPoint Vengent S440?
Yes. The TenPoint EVO-X CenterPunch HPX shares the Alpha-Nock / Alpha-Nock HP / HPX the TenPoint Vengent S440 requires, and its 20 in matches the 20 in bolt length.