How To Uncock A TenPoint Crossbow With ACUdraw

Safely uncocking a TenPoint crossbow equipped with an ACUdraw crank mechanism requires maintaining continuous physical control of the handle to prevent dangerous dry-fires or reverse-crank kickbacks. By disengaging the safety pawl and systematically reversing the internal gear train, archers can safely lower the string back to the uncocked position without discharging an arrow or damaging the composite stock.

Pre-Operation and Mechanical Safety Checklist for ACUdraw Systems

Executing a safe de-cocking sequence on a high-energy TenPoint crossbow demands strict adherence to operational protocols. Because modern high-performance crossbows store massive amounts of kinetic energy within their limbs and cams, mechanical failures or operator error can lead to severe injury or equipment destruction.

• Essential Gear and Equipment: TenPoint crossbow with integrated or detachable ACUdraw crank handle, safety glasses, a designated discharge arrow or crossbow target bag, and clean rags for dry-wiping the rail.
• Mandatory Prerequisite Knowledge: Familiarity with the exact placement of the ACUdraw safety pawl (the metal lever that prevents reverse winding), understanding of TenPoint’s auto-engage safety catch, and knowledge of string tension mechanics under load.
• Time and Environment Benchmarks: Allow 2 to 3 minutes in a clear, well-lit, stable shooting position free of physical obstructions around the crank handle and stock.

Step-by-Step Mechanical De-Cocking Procedure for TenPoint ACUdraw

Step 1: Prepare the Crossbow and Secure the Cocking String

Ensure the crossbow is pointed in a safe direction away from all living targets. If a live hunting bolt or arrow is loaded in the flight groove, you must first discharge it safely into an approved target bag or discharge block. Never attempt to uncock a TenPoint crossbow with a hunting arrow or broadhead still engaged in the retention spring, as this creates an extreme safety hazard. Once the bow is completely unloaded of all projectiles, verify that the safety slide is pushed forward into the "Fire" position.

Warning: You must switch the safety slide from "Safe" to "Fire" before engaging the ACUdraw for de-cocking. The internal auto-engage safety mechanism prevents the trigger sear from releasing unless the safety is moved, but the ACUdraw reverse-winding process requires the trigger mechanism to be live so the pawl can be manually overridden.

Step 2: Insert and Engage the ACUdraw Crank Handle

Take the ACUdraw crank handle and insert the square drive securely into the socket located at the rear stock butt-plate. Ensure the drive pin clicks or seats fully into the internal gearbox shaft. Maintain a firm, non-slip grip on the handle knob with your dominant hand at all times during the next phases.

Pro-Tip: Never let go of the crank handle once the tension from the string is transferred to the handle. A spinning crank handle driven by 200-plus pounds of limb tension can rotate at high speeds, causing severe knuckle and hand injuries.

Step 3: Crank Forward to Relieve Pawl Pressure

Rotate the crank handle slightly clockwise (in the cocking direction) just enough to relieve the heavy pressure resting against the internal safety pawl. This minor forward movement creates the necessary clearance required to manually flip or depress the safety pawl lever without binding the internal gears.

Step 4: Disengage the Safety Pawl and Reverse-Crank the String

While maintaining absolute control of the crank handle with your cranking hand, use your free hand to flip, lift, or press the ACUdraw safety pawl to disengage it from the internal gear teeth. With the pawl disengaged, slowly and deliberately rotate the crank handle counter-clockwise to allow the draw cable and string to travel forward smoothly down the barrel flight track. Keep a steady, controlled descent speed until the string rests completely against the string dampeners or riser.

TenPoint ACUdraw Technical Specifications and Comparison

Common Mechanical Failures and Field Fixes During De-Cocking

• Root Cause: The crank handle begins spinning uncontrollably out of control because the operator released their grip.
  
  
  • Actionable Fix: Never remove your hand from the crank handle while the bow is cocked. If you feel fatigue setting in, lock the safety pawl immediately, take a brief rest, and resume holding the handle firmly before disengaging the pawl again.
• Root Cause: The safety pawl is jammed and refuses to lift or disengage when attempting to reverse-crank.
  
  
  • Actionable Fix: The internal gears are bound tightly against the pawl under full string tension. Rotate the crank handle slightly clockwise (forward) to take the pressure off the pawl teeth, then easily disengage the pawl lever.
• Root Cause: The draw cords become frayed, tangled, or twisted inside the stock housing during the unwind process.
  
  
  • Actionable Fix: Stop cranking immediately. Secure the pawl to lock the mechanism, then carefully straighten the cords by hand before continuing the slow descent to the uncocked position.

Frequently Asked Questions

Can I uncock a TenPoint crossbow without using the ACUdraw crank?

While some archers attempt to manually uncock TenPoint crossbows using a rope cocker, it is strongly recommended to use the integrated ACUdraw system. The mechanical advantage and locking pawl of the ACUdraw provide superior safety and control compared to manual rope handling, drastically reducing the risk of a slip.

Is it better to shoot a discharge arrow or use the ACUdraw to uncock?

Both methods are completely safe and acceptable. Shooting an inexpensive aluminum discharge arrow into a target bag is fast and completely eliminates any mechanical de-cocking risk, whereas using the ACUdraw saves target wear and allows you to pack up silently in a hunting blind.

What should I do if my ACUdraw crank handle slips while de-cocking?

If the handle slips and begins to spin, do not attempt to grab the spinning shaft directly with your bare fingers, as this causes severe friction burns and bone fractures. Always maintain a firm, enveloping grip on the knob handle, and ensure your fingers are positioned clear of the revolving radius.

Can I leave my TenPoint crossbow cocked overnight if I cannot uncock it?

Leaving a crossbow cocked for extended periods (exceeding 12 hours) accelerates string stretch, strains the laminated limbs, and increases wear on the trigger mechanism. Always use your ACUdraw to uncock the crossbow at the end of every hunting session or target practice.

Master the mechanical operation of your TenPoint crossbow to ensure safe, reliable performance in the field and extend the operational lifespan of your equipment.