Does the TenPoint Pro Elite 400 fit the TenPoint Siege RS410? Both use the Alpha-Nock / Alpha-Nock HP / HPX; arrow 20 in, bolt length 16 in, minimum 400 gr total (CenterPunch16) minimum. Sourced fitment.
Updated 05 September 2026.
Does the TenPoint Pro Elite 400 fit the TenPoint Siege RS410?
Whether the TenPoint Pro Elite 400 fits the TenPoint Siege RS410, by shared nock, length and the weight floor.
| Arrow | TenPoint Pro Elite 400 |
|---|---|
| Crossbow | TenPoint Siege RS410 |
| Shared nock | Alpha-Nock / Alpha-Nock HP / HPX |
| Arrow length | 20 in |
| Arrow weight | 400 gr |
| Bolt length the bow is cut for | 16 in |
| Bow minimum total weight | 400 gr total (CenterPunch16) minimum |
TenPoint Pro Elite 400 crossbow arrow
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The TenPoint Siege RS410 is built around the Alpha-Nock / Alpha-Nock HP / HPX and a 16 in bolt, and its stated minimum is 400 gr total (CenterPunch16) minimum. The TenPoint Pro Elite 400 carries the same Alpha-Nock / Alpha-Nock HP / HPX, which is the first thing that has to match.
Its 20 in is not the 16 in this barrel is cut for, so confirm the correct length before shooting; a mismatched bolt length changes clearance and nock travel.
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 Pro Elite 400 fit the TenPoint Siege RS410?
Caution. The TenPoint Pro Elite 400 wears the correct Alpha-Nock / Alpha-Nock HP / HPX, but its 20 in does not match the 16 in the TenPoint Siege RS410 is cut for; use the length the barrel is designed for.