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Cocking Aids

Crossbow cocking aids for a bad shoulder

What each kind of aid asks your shoulder to do, with the published numbers — so you can have a useful conversation with whoever is treating you.

By Mike M.Updated

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Barnett Crank Cocking Device from Barnett

Ranked

Quick picks

#ProductEffort removedScorePrice
Rank 1
Barnett Crank Cocking Device from Barnett

Barnett Crank Cocking Device

The best-documented effort reduction here

93%8.6$149.99Amazon
Rank 2
Excalibur Charger EXT from Excalibur

Excalibur Charger EXT

A crank you can take off and carry in a pocket

Not published8.4$249.98Amazon
Rank 3
TenPoint ACUdraw Hand Crank from TenPoint

TenPoint ACUdraw Hand Crank

The handle for a bow that already has the gearbox

Not published8.2$49.99Amazon
Rank 4
Killer Instinct DSC Compact Decocker from Killer Instinct

Killer Instinct DSC Compact Decocker

A crank that also unloads the bow

Not published8.4$149.95Amazon
Rank 5
Bear Archery Aluminum Crossbow Cocking Sled from Bear Archery

Bear Archery Aluminum Crossbow Cocking Sled

A sled instead of hooks

Not published7.6$39.95Amazon

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

The short answer

A rope cocker asks for a bilateral upward pull of about half the bow's draw weight — roughly 100 pounds on a 200-pound bow. A crank asks for a seated, one-handed rotational winding motion of 12 to 15 pounds, or 5 pounds on an integrated system. Those are different movements, not different amounts of the same one.

Most crossbow advice for an injured shoulder stops at "get a crank." That is right and it is incomplete, because the figure matters and so does the motion. A 70 percent crank on a 220 lb bow still leaves 66 lb.

In detail

The aids that reduce the pull most

01The best-documented effort reduction here
Barnett Crank Cocking Device from Barnett
$149.99Amazon

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

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 specValue
Effort reduction93%
Pull at the handle13 lb
TypeCrank, stock-mounted
HandedAmbidextrous
FitsBarnett Raptor, Whitetail Hunter, Ghost, Recruit, Droptine, Wildcat and more
HardwareCrank plus all installation hardware included
De-cocksNot 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
Excalibur Charger EXT from Excalibur
$249.98Amazon

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

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 specValue
Draw effort12 lb
TypeCrank, quick-detach
HandedAmbidextrous, detachable handle
FitsExcalibur TwinStrike, Micro and Bulldog series
MaterialHigh-strength aluminum alloy
CarryRemoves in seconds for pack or pocket
De-cocksNot 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
03The handle for a bow that already has the gearbox
TenPoint ACUdraw Hand Crank from TenPoint
$49.99Amazon

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

TenPoint ACUdraw Hand Crank

TenPoint
8.2/ 10

This is the crank handle, not the cocking system: it drives an ACUdraw or ACUdraw PRO gearbox already built into the bow and brings cocking effort to 5 pounds. If you bought a used TenPoint with no handle in the stock, this is the part you are missing. It does not fit ACUslide or ACUdraw De-Cock bows.

Published specValue
Cocking effort5 lb
TypeHand crank handle for an integrated gearbox
Material6061 T6 aluminum arm, nylon knob
ConnectionStainless steel socket with magnet
FitsACUdraw and ACUdraw PRO
Does not fitACUslide or ACUdraw De-Cock
StorageStows in most TenPoint and Wicked Ridge stocks

What it does well

  • 5 lb cocking effort through the bow's own gearbox
  • Magnetic socket keeps the handle seated while you wind
  • Stows inside the stock on most TenPoint and Wicked Ridge bows
  • Cheap for what it fixes

Where it falls short

  • Not a cocking system on its own; the bow needs an ACUdraw gearbox
  • Explicitly incompatible with ACUslide and ACUdraw De-Cock
  • Holster not included

Our rubric

Effort reduction
9.4
Fit range
5.6
Noise
8.0
Pack size
9.4
Value
9.2
04A crank that also unloads the bow
Killer Instinct DSC Compact Decocker from Killer Instinct
$149.95Amazon

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

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 specValue
TypeCrank, compact slim-line
De-cocksYes
AttachmentSpeed Connect on/off
HandedAmbidextrous cocking handle
CockingSilent cranking system
Effort reductionNot published
FitsKiller 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
05A sled instead of hooks
Bear Archery Aluminum Crossbow Cocking Sled from Bear Archery
$39.95Amazon

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

Bear Archery Aluminum Crossbow Cocking Sled

Bear Archery
7.6/ 10

An aluminum sled with three interchangeable inserts for the BearX Impact, Constrictor, Intense and Saga. A sled pulls both sides of the string from one rigid frame rather than two loose hooks, which removes the most common source of an uneven cock — and an uneven cock is a flier.

Published specValue
TypeCocking sled, aluminum
InsertsThree, included
FitsBearX Impact, Constrictor, Intense, Saga
MaterialAluminum
Effort reductionNot published
De-cocksNot published

What it does well

  • A rigid frame pulls both string sides evenly
  • Aluminum rather than molded plastic
  • Three inserts cover four Bear models

Where it falls short

  • No effort-reduction figure published
  • Bear X bows only
  • Bulkier in a pack than a rope

Our rubric

Effort reduction
6.8
Fit range
6.0
Noise
8.2
Pack size
7.4
Value
8.4

What each method asks your body to do

MethodForceMotionPosition
No aidFull draw weightTwo-handed upward pull against a foot in the stirrupCrouched, bow on the ground
Rope cocker50% of draw weightTwo-handed upward pull, both arms symmetricalCrouched, standing up through the lift
Cocking sled50% of draw weightSame pull, with the string engaged on a rigid frameCrouched
Aftermarket crank12-15 lb at 93%; 60-66 lb at 70%One-handed rotational windingSeated or standing, bow across the lap or on a rest
Integrated crank5 lb published (TenPoint)One-handed rotational windingSeated, bow in the lap
The position column is the part usually left out, and for a shoulder it may matter as much as the force.

The numbers, on your bow

Find your bow's draw weight in its manual, then read across. These are arithmetic from each maker's published reduction, not measurements:

Draw weightRope (50%)70% crank93% crankIntegrated
175 lb88 lb53 lb12 lb5 lb
185 lb93 lb56 lb13 lb5 lb
200 lb100 lb60 lb14 lb5 lb
220 lb110 lb66 lb15 lb5 lb

The second problem: unloading the bow

Cocking gets all the attention. Unloading gets none, and for an injured shoulder it can be the harder half. Without a de-cocking system you have to fire a bolt into a target at the end of every sit, which means carrying a target, setting up a shot, and in a treestand climbing down with a cocked bow.

Three options remove that:

  • TenPoint ACUslide or ACUdraw De-Cock. Backwind the handle; the Auto-Brake holds it wherever you let go.
  • Killer Instinct DSC Compact Decocker. The only aftermarket crank here that publishes de-cocking.
  • Excalibur's rope aid, which states it loads and unloads an Excalibur crossbow — worth knowing if you shoot a recurve.

The procedure, including what not to do, is in how to de-cock a crossbow.

The third problem: carrying the bow

Seven pounds on a strap over a healing shoulder is its own issue, and the fixes are cheap. A 5 in padded sling spreads the load instead of concentrating it on a strap edge. A case with padded backpack straps moves it onto both shoulders and your back — the cheapest case here has them. See best crossbow cases.

A crank that comes off, which is worth noting

A stock-mounted crank adds its weight to the bow for the entire walk. The Excalibur Charger EXT quick-detaches in seconds and publishes 12 lb of draw effort — so you carry a lighter bow in and attach the crank at the blind. For a shoulder, carrying less is as useful as pulling less.

What we would do

If you are buying a bow: one with an integrated crank, at 5 lb, that de-cocks. That is the TenPoint Titan X De-Cock on this site, and the reasoning is in best crossbows for a shoulder injury.

If you already own a bow: the highest-reduction crank that fits it, verified against the published compatibility list, plus a padded sling or a backpack case. If the only crank that fits publishes 70 percent and that still leaves too much, that is worth knowing before you spend the money rather than after.

Frequently asked questions

Can I shoot a crossbow with a rotator cuff injury?
That is a question for whoever is treating you, and the useful thing to bring them is the number. A crank publishing 93 percent reduction turns a 200-pound bow into a 14-pound seated winding motion; an integrated system publishes 5 pounds. Those are specific enough to get a real answer.
What is the easiest cocking aid on a shoulder?
An integrated crank, because it publishes the lowest figure — TenPoint states 5 pounds — and the motion is a seated one-handed wind rather than a two-handed lift from a crouch. Among aftermarket units, Barnett's 93 percent crank and Excalibur's 12-pound Charger EXT are the lowest here.
Is 70 percent reduction enough?
It depends on your bow. Seventy percent of a 220-pound draw still leaves about 66 pounds, which is a real lift. On a 175-pound bow it leaves 53. If your shoulder is the binding constraint, look for the 93 percent figure or an integrated system instead.
How do I unload a crossbow with a bad shoulder?
With a bow that de-cocks, which means TenPoint's ACUslide or ACUdraw De-Cock, or Killer Instinct's DSC decocker. Without one, unloading means firing a bolt into a target you carried in — and in a treestand, climbing down with a cocked bow first.
Does a crank take the load off the shoulder completely?
It changes the movement rather than removing it. You still hold the bow and turn a handle, which is a one-handed rotational motion at 5 to 15 pounds rather than a bilateral pull at 100. Whether that specific motion suits your injury is a clinical question.

Sources

TenPoint Titan X De-Cock from TenPoint

Crossbows

The best crossbows for a shoulder injury

Five bows with integrated or included cranks, ranked by published cocking effort — the only specification that matters if your shoulder is the constraint.

Barnett Crank Cocking Device from Barnett

Cocking Aids

Crank vs rope cocker

Fifty percent against ninety-three, converted to pounds on real bows — plus speed, noise, weight and cost, where the rope wins some rounds.

TenPoint Titan X De-Cock from TenPoint

Cocking Aids

How to de-cock a crossbow

Three safe ways to unload a cocked crossbow — a de-cocking system, a discharge shot, or a de-cocking bolt — and the one thing never to attempt.

TenPoint Narrow Soft Case from TenPoint

Targets & Cases

The best crossbow cases

Five cases ranked on published fit specification and carry — from a named 30-bow fit list to a gasket-sealed hard case.

Crossbows sorted by what you can actually cock, carry and shoot quietly.