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.
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Ranked
Quick picks
| # | Product | Effort removed | Score | Price |
|---|---|---|---|---|
| Rank 1 | ![]() Barnett Crank Cocking Device | 93% | 8.6 | $149.99Amazon |
| Rank 2 | ![]() Excalibur Charger EXT | 8.4 | $249.98Amazon | |
| Rank 3 | ![]() TenPoint ACUdraw Hand Crank | 8.2 | $49.99Amazon | |
| Rank 4 | ![]() Killer Instinct DSC Compact Decocker | 8.4 | $149.95Amazon | |
| Rank 5 | ![]() Bear Archery Aluminum Crossbow Cocking Sled | 7.6 | $39.95Amazon |
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
Barnett Crank Cocking Device
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 |
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
Our rubric
- 9.6
- 7.8
- 7.4
- 6.4
- 8.2
Excalibur Charger EXT
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 |
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
Our rubric
- 9.4
- 6.8
- 7.6
- 9.2
- 7.0
TenPoint ACUdraw Hand Crank
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 spec | Value |
|---|---|
| Cocking effort | 5 lb |
| Type | Hand crank handle for an integrated gearbox |
| Material | 6061 T6 aluminum arm, nylon knob |
| Connection | Stainless steel socket with magnet |
| Fits | ACUdraw and ACUdraw PRO |
| Does not fit | ACUslide or ACUdraw De-Cock |
| Storage | Stows 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
Our rubric
- 9.4
- 5.6
- 8.0
- 9.4
- 9.2
Killer Instinct DSC Compact Decocker
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 | |
| 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
Our rubric
- 8.6
- 6.6
- 9.0
- 8.4
- 7.6
Bear Archery Aluminum Crossbow Cocking Sled
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 spec | Value |
|---|---|
| Type | Cocking sled, aluminum |
| Inserts | Three, included |
| Fits | BearX Impact, Constrictor, Intense, Saga |
| Material | Aluminum |
| Effort reduction | |
| De-cocks |
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
Our rubric
- 6.8
- 6.0
- 8.2
- 7.4
- 8.4
What each method asks your body to do
| Method | Force | Motion | Position |
|---|---|---|---|
| No aid | Full draw weight | Two-handed upward pull against a foot in the stirrup | Crouched, bow on the ground |
| Rope cocker | 50% of draw weight | Two-handed upward pull, both arms symmetrical | Crouched, standing up through the lift |
| Cocking sled | 50% of draw weight | Same pull, with the string engaged on a rigid frame | Crouched |
| Aftermarket crank | 12-15 lb at 93%; 60-66 lb at 70% | One-handed rotational winding | Seated or standing, bow across the lap or on a rest |
| Integrated crank | 5 lb published (TenPoint) | One-handed rotational winding | Seated, bow in the lap |
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 weight | Rope (50%) | 70% crank | 93% crank | Integrated |
|---|---|---|---|---|
| 175 lb | 88 lb | 53 lb | 12 lb | 5 lb |
| 185 lb | 93 lb | 56 lb | 13 lb | 5 lb |
| 200 lb | 100 lb | 60 lb | 14 lb | 5 lb |
| 220 lb | 110 lb | 66 lb | 15 lb | 5 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?
What is the easiest cocking aid on a shoulder?
Is 70 percent reduction enough?
How do I unload a crossbow with a bad shoulder?
Does a crank take the load off the shoulder completely?
Sources
Read next


Cocking Aids
Crank vs rope cocker

Cocking Aids
How to de-cock a crossbow

Crossbows
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Targets & Cases
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