Best cranks

The best crossbow crank cocking devices

Cranks are the real answer to a hard draw, and the published figures vary more than the category name suggests. Five, ranked.

By Mike M.Updated October 6, 2026

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Ranked

Quick picks

#	Product	Effort removed	Score	Price
Rank 1	Barnett Crank Cocking Device The best-documented effort reduction here	93%	8.6	$149.99Amazon
Rank 2	Excalibur Charger EXT A crank you can take off and carry in a pocket	Not published	8.4	$249.98Amazon
Rank 3	Killer Instinct DSC Compact Decocker A crank that also unloads the bow	Not published	8.4	$149.95Amazon
Rank 4	Atdsetr BAR20020 Crank Cocking Device Barnett-pattern crank at two-thirds the price	93%	8.2	$105.99Amazon
Rank 5	CenterPoint Power Draw Crank Cheapest real crank on the site	70%	8.0	$58.99Amazon

#ad Prices come from Amazon and change. How this site is funded. Scores are our published rubric — how we evaluate.

The short answer

Crossbow cranks are not interchangeable. Published reductions run from 70 percent (CenterPoint Power Draw) to 93 percent (Barnett, which also states 13 pounds at the handle). On a 200-pound bow that is the difference between 60 pounds and 14 pounds left to pull.

A crank is a geared winch bolted to the stock. You turn a handle, the gearing does the work, and the pull on your shoulder drops to something you can do seated with one hand. That is the product. The variation between them is bigger than most buyers expect.

In detail

Five cranks

01The best-documented effort reduction here

Barnett Crank Cocking Device from Barnett

$149.99Amazon

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Barnett Crank Cocking Device

Barnett

8.6/ 10

Barnett publishes two numbers that almost nobody else does: 93 percent resistance reduction, and 13 pounds of actual pull at the handle. On a 150-pound Barnett that turns an impossible draw into something you can do one-handed from a seated position. The compatibility list on the listing runs to dozens of named models, which is the other reason to pick it — you can check your bow before you buy.

Published spec	Value
Effort reduction	93%
Pull at the handle	13 lb
Type	Crank, stock-mounted
Handed	Ambidextrous
Fits	Barnett Raptor, Whitetail Hunter, Ghost, Recruit, Droptine, Wildcat and more
Hardware	Crank plus all installation hardware included
De-cocks	Not published

What it does well

93 percent reduction and a 13 lb handle pull, both published
A named-model compatibility list you can check against your bow
Ambidextrous handle
Everything needed to install is in the box

Where it falls short

Barnett bows only — check the list, because it is specific
The listing does not say whether it de-cocks
Mounts to the stock, so it stays on the bow and adds weight

Our rubric

Effort reduction: 9.6
Fit range: 7.8
Noise: 7.4
Pack size: 6.4
Value: 8.2

02A crank you can take off and carry in a pocket

$249.98Amazon

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Excalibur Charger EXT

Excalibur

8.4/ 10

12 pounds of draw effort, and a quick-detach system that lets you pull the whole crank off in seconds and put it in a pack. That is the difference that matters: most cranks live on the bow and add weight for the whole walk. Excalibur bows only — TwinStrike, Micro and Bulldog series.

Published spec	Value
Draw effort	12 lb
Type	Crank, quick-detach
Handed	Ambidextrous, detachable handle
Fits	Excalibur TwinStrike, Micro and Bulldog series
Material	High-strength aluminum alloy
Carry	Removes in seconds for pack or pocket
De-cocks	Not published

What it does well

12 lb of effort, among the lowest published figures here
Quick-detach, so the weight is only on the bow when you need it
Aluminum alloy rather than a polymer body
Ambidextrous and the handle itself detaches

Where it falls short

Excalibur bows only
One of the most expensive cocking aids on the site
Some older Excalibur models need a retrofit

Our rubric

Effort reduction: 9.4
Fit range: 6.8
Noise: 7.6
Pack size: 9.2
Value: 7.0

03A crank that also unloads the bow

Killer Instinct DSC Compact Decocker from Killer Instinct

$149.95Amazon

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Killer Instinct DSC Compact Decocker

Killer Instinct

8.4/ 10

A silent cranking system with a speed-connect on/off attachment, and the only aftermarket unit here whose name says decocker. If your bow is a Killer Instinct and you have ever ended a sit by firing a bolt into the dirt to unload, this is the fix.

Published spec	Value
Type	Crank, compact slim-line
De-cocks	Yes
Attachment	Speed Connect on/off
Handed	Ambidextrous cocking handle
Cocking	Silent cranking system
Effort reduction	Not published
Fits	Killer Instinct crossbows

What it does well

De-cocking without a discharge shot, which most aftermarket cranks cannot do
Speed Connect means it comes off between sits
Slim-line body keeps the stock profile usable

Where it falls short

No effort-reduction percentage published
Killer Instinct bows only
Priced like a mid-range scope

Our rubric

Effort reduction: 8.6
Fit range: 6.6
Noise: 9.0
Pack size: 8.4
Value: 7.6

04Barnett-pattern crank at two-thirds the price

Atdsetr BAR20020 Crank Cocking Device from Atdsetr

$105.99Amazon

#ad How we are funded · Price as of October 6, 2026

Atdsetr BAR20020 Crank Cocking Device

Atdsetr

8.2/ 10

An aftermarket build of Barnett's BAR20020 crank, publishing the same 93 percent reduction and the same broad Barnett compatibility, for noticeably less money. The listing's own closing line is the honest caveat: check your model carefully before you order.

Published spec	Value
Effort reduction	93%
Type	Crank, stock-mounted
Pattern	Barnett BAR20020 replacement
Fits	Most Barnett series including Raptor, Whitetail Hunter, Ghost, Recruit
Handed	Ambidextrous
Hardware	Standard hooks and install hardware included
De-cocks	Not published

What it does well

The same 93 percent figure as the Barnett original, for less
Broad Barnett compatibility
Ambidextrous with an ergonomic grip

Where it falls short

Aftermarket, so there is no maker warranty behind the Barnett fit claim
Compatibility needs checking model by model
No de-cocking

Our rubric

Effort reduction: 9.4
Fit range: 7.4
Noise: 7.0
Pack size: 6.4
Value: 8.8

05Cheapest real crank on the site

CenterPoint Power Draw Crank from CenterPoint

$58.99Amazon

#ad How we are funded · Price as of October 6, 2026

CenterPoint Power Draw Crank

CenterPoint

8.0/ 10

70 percent effort reduction for about a third of what a Barnett crank costs, mounting to CenterPoint bows with a MIL-SPEC buffer tube. 70 percent is less than the 93 percent Barnett publishes, but on a 185-pound bow it is the difference between cannot and can.

Published spec	Value
Effort reduction	70%
Type	Crank, clip-on
Mount	MIL-SPEC buffer tube
Fits	CenterPoint bows with a MIL-SPEC buffer tube, including Amped 425 and Sniper Elite 385
Handed	Right or left
Carry	Clips off and fits in a gear bag
De-cocks	Not published

What it does well

Cheapest published effort reduction per dollar here
Clips off for the walk in
Ambidextrous

Where it falls short

70 percent is the lowest crank figure here; a 220 lb bow still leaves 66 lb
MIL-SPEC buffer tube bows only
No de-cocking

Our rubric

Effort reduction: 7.6
Fit range: 6.4
Noise: 7.0
Pack size: 8.6
Value: 9.4

How we picked

Published effort reduction first — absolute pound figures preferred over percentages — then fit range, whether it detaches, whether it de-cocks, and value. See our methodology.

The crank table

Crank	Reduction	Detaches	De-cocks	Fits
Barnett Crank Cocking Device	93% / 13 lb	No — stock mounted	Not stated	Named Barnett model list
Atdsetr BAR20020	93%	No — stock mounted	Not stated	Most Barnett series
Excalibur Charger EXT	12 lb draw effort	Yes, in seconds	Not stated	Excalibur TwinStrike, Micro, Bulldog
Killer Instinct DSC Compact Decocker	Not stated	Yes, Speed Connect	Yes	Killer Instinct
CenterPoint Power Draw	70%	Yes, clips off	Not stated	CenterPoint with MIL-SPEC buffer tube

Note the spread in the second column. All five are sold as cranks and the effort they remove differs by a factor of four.

The three things that separate cranks

How much effort they actually remove

Barnett publishes 93 percent and 13 lb. CenterPoint publishes 70 percent, which on a 220 lb Dagger leaves about 66 lb — better than the 110 lb a rope leaves, and still a real lift. If your shoulder is the reason you are here, the 70 percent option may not be enough, and the percentage is the thing to check before the price.

Whether they come off

A stock-mounted crank is on the bow for the whole walk in. Three of these detach: the Charger EXT in seconds, the DSC via Speed Connect, and the Power Draw clips off into a gear bag. On a long approach with a 7 lb bow, that matters more than the spec sheet suggests.

Whether they de-cock

One. The Killer Instinct DSC. If you have ever ended a sit by firing a bolt into the dirt because there was no other way to unload, that is what this feature removes. Nothing else here publishes it, and you should not attempt to backwind a crank whose maker is silent about it.

Integrated cranks, which beat all of these

An aftermarket crank is a fix. A bow with the crank built into the stock is the better version of the same idea: TenPoint publishes 5 lb of cocking effort for ACUdraw and ACUslide, lower than any aftermarket figure here, and the aid cannot be forgotten at home.

TenPoint also sells a 5-6 in XTEND adjustable crank handle that cuts effort by up to a further 45 percent over the standard handle on any of its gear-assisted bows. If you own an ACUslide bow and still find the crank hard, that is the cheapest fix on this site.

Buying a crank for a bow you already own

Find the bow's exact model name including the suffix on the sticker or in the manual.
Find it on the crank's published compatibility list. Not the brand — the model.
Check whether the bow already has a gearbox. If it does, you need the handle (TenPoint ACUdraw Hand Crank), not a full crank unit.
Check the mounting requirement. CenterPoint's Power Draw needs a MIL-SPEC buffer tube, which not every CenterPoint has.
If nothing fits, a universal rope cocker always works at 50 percent — or consider a bow with a crank included.

Frequently asked questions

How much does a crossbow crank reduce the draw?

Between 70 and 93 percent depending on the unit. Barnett publishes 93 percent and 13 pounds at the handle; the Atdsetr BAR20020 publishes the same 93 percent; CenterPoint's Power Draw publishes 70 percent. Integrated systems from TenPoint publish 5 pounds.

Are crossbow cranks universal?

No. Every crank here is brand-specific and several are model-specific. Barnett's lists dozens of named models; the Charger EXT fits three Excalibur series; the Power Draw needs a MIL-SPEC buffer tube. Always check your exact model name, suffix included.

Can you leave a crank on the crossbow?

Stock-mounted cranks like Barnett's stay on. Three on this page detach: the Charger EXT in seconds, the Killer Instinct DSC via Speed Connect, and CenterPoint's Power Draw clips off. Detaching saves weight on the walk in and is worth having if your approach is long.

Is an integrated crank better than an aftermarket one?

Yes, on both figures and practicality. TenPoint's integrated ACUdraw and ACUslide publish 5 pounds of effort, lower than any aftermarket crank here, and an integrated aid cannot be left at home. The trade is that you are buying a bow, not an accessory.

Which crossbow crank de-cocks the bow?

Of the aftermarket units here, only the Killer Instinct DSC Compact Decocker. Among bows, TenPoint's ACUslide and ACUdraw De-Cock both backwind with an Auto-Brake that holds the handle wherever you release it.

Sources

Cocking Aids

The best crossbow crank cocking devices

Quick picks