CenterPoint Crossbow Bolts, Strings & Parts
Which bolt your model takes, which replacement string actually fits, and what to do when the factory stops listing your crossbow. An independent reference - not affiliated with CenterPoint Archery or Velocity Outdoors.
Replacement string length by model
A crossbow string is a wear item, not a permanent part, and the length is specific to the model - there is no universal CenterPoint string. Most of the models below are no longer listed by the manufacturer, which is exactly why the numbers are hard to find. These lengths come from the replacement strings sold for each bow.
| Model | String length | Note |
|---|---|---|
| Sniper 370 / Sniper Elite 370 | 37.2" | Most common |
| Sniper 390 | 37" | |
| Sniper Elite 385 | Set | String and cables together |
| Patriot 425 | 35.11" | |
| Pulse 425 | 35.11" | |
| Amped 425 | 35.11" | |
| Wrath 430 / 430X | 33.78" | Velocity Plus |
| Heat 415 | 34 7/8" | |
| Dagger 390 | 37" | |
| Volt | 33.25" | |
| CP400 | Set | String and cable stop kit |
| Dagger 405 | 34.5" | Different platform from the Dagger 390 |
Measure your own string before ordering if your bow has been restrung before - an aftermarket set is not always the factory length. Full detail, including cable lengths and when a string is actually due, is on the strings and cables page.
Two of the rows above have a full write-up of their own: the Sniper Elite 385 still gets a replacement string sold directly by CenterPoint, while the Dagger 405 is a heavier-draw platform that only shares a name with the Dagger 390.
Bolts, Strings & Parts
What each model takes, which parts wear first, and how to tell a worn string from a tuning problem.
Crossbow Models
Bolts, Strings & Parts
Common Questions
What CenterPoint owners ask most often about bolts, strings and parts.
What length bolt does my CenterPoint take?
Most CenterPoint compound crossbows are set up around a 20-inch carbon bolt at roughly 400 grains total, and that is what the factory packages ship with - the Sniper 370, for example, comes with three 20-inch carbon bolts. Check what came with your bow before changing length: bolt weight affects both speed and where the bow prints, so switching to a heavier or lighter bolt means re-sighting.
My model is not on CenterPoint's website any more. Can I still get parts?
Yes. The manufacturer rotates its catalogue quickly and drops pages for models it no longer sells, but the aftermarket keeps supplying the wear items long after that. Replacement strings, cables, bolts and cocking devices are still available for the Sniper 370, Wrath 430, Patriot 425, Amped 425, Dagger 390, CP400 and others - which is most of why this site exists.
How do I know the string needs replacing?
Look for fraying or fuzzing along the serving, strands that have gone flat or separated, and serving that has started to unwind or shift. A string that has visibly stretched will also drop your speed and move your point of impact. Waxing the string regularly is what extends its life; waxing a string that is already frayed only hides the problem.
Are CenterPoint bolts interchangeable with other brands?
Physically, often yes - a 20-inch carbon bolt with a half-moon nock will chamber in many crossbows. But interchangeable is not the same as correct. Three things have to match: overall length, total grain weight, and nock type. The nock matters most for safety, because a bolt that does not seat correctly against the string is how a dry-fire happens.
Do I need a crank cocking device?
It is not required, but on anything in the 185-220 lb draw weight range it changes the experience. The real argument for a crank is not effort, it is consistency: a rope cocker that pulls even slightly off-centre seats the string differently each time, and that shows up as vertical spread on the target. A crank cocks the same way every shot.
Can I dry-fire a CenterPoint crossbow?
No, and you should not test it. CenterPoint fits an anti-dry-fire mechanism to its compound models, which is a safety net rather than a permission slip - a dry-fire can still damage limbs, cams and the rail. The common cause is a bolt that was not pushed fully back against the string, so check that the nock is seated every single time you load.
Which replacement string fits a model CenterPoint no longer lists?
Go by length, not by the model name. CenterPoint has dropped the catalogue pages for most older bows, but aftermarket string makers still list replacements by measured length - a Sniper 370 takes 37.2 inches, a Wrath 430 takes 33.78, and the Patriot, Pulse and Amped 425 all share 35.11. If your bow has already been restrung once, measure the string that is on it loop to loop under light tension and order to that number rather than trusting the model badge.
What spare parts are worth keeping on hand?
For a bow you actually hunt with, a small kit saves a season: a spare set of bolts with the correct nocks, a replacement string or string-and-cable set for your model, string wax, and rail lube. The string is the part that fails at the worst possible moment, so having the right length already in the drawer means a frayed serving in October does not cost you the rest of the season while you wait on a shop order.
Do I need to re-sight after changing bolts or restringing?
Yes, treat both as a reason to confirm zero before you hunt. Bolt weight decides how fast the bow shoots and where it prints, so a heavier or lighter bolt moves your group. A new string does the same thing until it has settled, because the old one had stretched into your existing sight marks. Put a few bolts downrange at your usual distances and adjust before you trust the setup on an animal.
How should I store a CenterPoint crossbow between seasons?
Store it discharged, never cocked, in a case that keeps it off the floor and away from damp and direct heat. Wax the string before it goes away and inspect it again when you take the bow back out, because storage is where a string can quietly flatten or the serving can shift. A hard case also stops the scope taking a knock that throws your zero without you noticing.
Does CenterPoint still sell parts for the Sniper Elite 385?
Yes, directly - a replacement string and matching cables are still listed under the model name on CenterPoint's own site. That is unusual among the older CenterPoints, most of which have no manufacturer page left at all. Full specs and the string length are on the Sniper Elite 385 page.
Is the Dagger 405 the same bow as the Dagger 390?
No. They share a name but not a platform - the Dagger 390 is a 390 FPS, 185 lb draw bow with a 37 inch string, while the Dagger 405 is a heavier 405 FPS, 220 lb draw bow with a 34.5 inch string. Details on both are on the Dagger 405 page.
How long is the CenterPoint crossbow warranty?
Two years from the date of purchase, to the original owner only, and strings and cables are excluded as wear items. Full coverage details, what voids it, and how to register within 30 days are on the warranty page.
Is CenterPoint's warranty as good as TenPoint or Killer Instinct?
It is close to Killer Instinct’s two year terms, but shorter than TenPoint’s lifetime frame warranty (also used by its Wicked Ridge sub-brand). See the warranty and value comparison for the full breakdown.
What accessories does a CenterPoint crossbow actually need?
Beyond bolts and a string kit, the two most asked-about are a sling and a quiver. CenterPoint sells its own padded sling, but no quiver of its own - any aftermarket quiver needs to state a Picatinny or Weaver rail mount to actually fit. Full picks and a buying order are on the accessories page.
What string length do the current Sniper G4D and Amped G2D take?
CenterPoint does not publish a string length for either current de-cocking flagship, and the Amped G2D does not share the older Amped 425's 35.11 inch string despite the name. The reliable route is a model-specific custom set or a loop-to-loop measurement - full detail is on the Sniper G4D page and the Amped G2D page.
What owners say
Parts and support questions come up often on crossbow forums - here is what CenterPoint owners have posted about it.
Contact Centerpoint customer service. They are usually pretty good at helping. They do sell a lot of replacement parts for their equipment.
r/Crossbow
I'm looking for a spare set of Sniper 370 cams. Or even just 1. CenterPoint won't give or sell them and the issue isn't a warranty issue.
archerytalk.com
CenterPoint Wrath 430 : Strings, manuals and parts diagrams available on the website. Strings and Cables available … votes · 1 comment Please ...
r/Crossbow
Centerpoint Crossbows are the best kept secret on the market for PRICE, SPEED and Reliability. I am not sure how many people are aware of ...
huntingnet.com
Having worked on crossbows I personally don't put Centerpoint in the quality class. They are a price point crossbow. Also I wouldn't buy one ...
archerytalk.com
Parts CenterPoint owners reorder
The three things that actually wear out on a CenterPoint: bolts, the string and cable set, and the cocking device. Check current pricing on Amazon before you buy - listings change often.

Carbon Express PileDriver Crossbolts 20" (6-Pack)
A 20-inch carbon crossbolt with universal half-moon nocks, in the specification most CenterPoint compound models are set up around. Made by Carbon Express, not CenterPoint - CenterPoint does not currently sell its own bolts on Amazon.

Power Draw Crossbow Crank
CenterPoint's crank cocking device. Cuts the effort of cocking a 185-220 lb draw weight bow to a fraction and makes cocking repeatable, which matters more for accuracy than most owners expect.

Replacement String - Sniper 370
Model-specific 37.2 inch replacement string for the Sniper 370. Strings are a wear item on every crossbow, and the Sniper 370 is the most common CenterPoint still in the field.
About This Guide
CenterPoint Archery sells crossbows through a lineup that turns over quickly. Models that were everywhere a few seasons ago - the Sniper 370, the Wrath 430, the Patriot 425, the Amped 425, the CP400 - are no longer listed on the manufacturer's site, while the crossbows themselves are still very much in the field and still need bolts, strings and cocking devices.
That is the gap this site fills. It is a parts and fit reference, organised the way an owner actually searches: by what broke, or by what needs replacing before the season. Every specification here comes from the manufacturer's own published figures or from the product listing being described - nothing is estimated to fill a gap.
This is an independent reference. It is not run by CenterPoint Archery or Velocity Outdoors, and it is not endorsed by them. Where a page links to Amazon, that link is an affiliate link.