How to Safely Release a Ravin Trigger Box from the String

Is your crossbow completely uncocked at rest?

You must confirm that your bowstring holds zero draw tension before touching the latch mechanism. When bow limbs are bent under tension, the string stores hundreds of pounds of energy. Attempting to manipulate the latch while the bow is drawn can cause severe injury and crack bow parts.

Look closely at the sliding latch block that holds the string, known as the trigger box or trigger sled. On a fully relaxed bow, this sled sits all the way forward against the rubber string dampeners. The limbs should appear straight and relaxed across their width, rather than curved deeply back toward the stock.

Check the crank strap and the crank handle. The crank handle should turn freely without resistance once you finish decocking, which means safely lowering bow tension down to rest using the crank. If the crank strap feels tight or pulls backward, the bow remains under tension.

Use this quick checklist to confirm zero tension before working on the latch:

• The trigger sled rests all the way forward against the string stops.
• The cocking strap has visible slack and disconnects smoothly from the crank spool.
• The limbs sit in their wide, relaxed resting shape.
• The safety switch moves without fighting heavy pressure from the bowstring.

If your bow meets every check on this list, it is safe to touch the string area. If you feel any tension in the cables or string, stop right away. Complete a full decocking cycle with the crank handle before placing your fingers near the central track.

Why will the trigger box not let go?

The trigger sled does not drop the bowstring on its own. Ravin designs these units with twin metal clasps that grip the center serving, which is the protective thread wrapped around the center of the string. Once those steel jaws lock onto the string, they stay closed until a specific sequence happens.

The primary barrier is the anti-dry fire catch. This internal safety catch prevents firing without an arrow loaded on the flight deck. A dry fire happens when a bow releases without an arrow, absorbing zero energy and potentially shattering limbs, splintering cams, or throwing sharp fragments. To prevent this catastrophe, an internal lever blocks the trigger sear whenever the arrow channel is empty.

Because that internal safety catch remains engaged, the safety switch cannot move into the FIRE position. The crossbow registers that no bolt is loaded. When the safety cannot reach FIRE, pulling the trigger does nothing, and the metal jaws stay firmly clamped shut.

Many hunters encounter this lock right after decocking at the end of an evening hunt. You crank the trigger sled forward until it reaches the string stops, but the clasp stays attached to the center serving. The bow is harmless at rest, but the sled feels stuck. Understanding that this lock protects your gear helps you release it cleanly without panic.

How do you open the jaws step by step?

Opening the clasps is straightforward once you know how to disengage the internal safety levers. You do not need force, and you never need shop tools. Follow these steps in order to separate the trigger sled from the string smoothly.

First, point the front of the crossbow in a safe direction toward open ground. Keep your hands clear of the string path and the limb tips. Confirm once again that the bow rests with zero pull weight, which is the muscular or crank effort required to pull the string back.

Second, insert an arrow or an approved clip-on nock into the rear of the trigger sled. Push the nock straight back into the latch opening until you hear a sharp, distinct click. That sound confirms the nock has lifted the anti-dry fire catch out of the sear path. If you use a full arrow, keep the tip pointed safely at the ground.

Third, slide the safety switch from SAFE to FIRE. With the anti-dry fire catch raised by the nock, the safety button should slide smoothly forward under gentle thumb pressure. If the switch feels stuck, press the nock a fraction deeper into the sled to ensure the internal lever has cleared the block.

Fourth, pull the trigger smoothly with your finger. Because the bow sits completely uncocked at rest, the limbs will not release violent energy. Pulling the trigger drops the internal sear, allowing the spring-loaded metal jaws to snap open. The bowstring will slip out of the latch mouth freely.

Fifth, return the safety switch back to SAFE and pull out the arrow or loose nock. Inspect the protective thread wrapped around the string to make sure it looks neat and undamaged. Your trigger sled is now fully detached and ready for storage or maintenance.

What mistakes can damage your bow or void coverage?

The most damaging mistake is trying to pry the metal jaws open with flathead screwdrivers, pocket knives, or metal picks. Never force tools into the trigger sled. Prying bends internal sear components, scratches the precision barrel track, and ruins the center serving thread.

Damaging the center serving creates an immediate safety hazard. Crossbow strings face massive friction and pressure during regular shooting cycles. If a pry tool cuts even a few wraps of the protective serving thread, the entire string can unravel or break under load. Fixing a damaged string requires an archery pro shop bow press, where heavy-duty shop clamps support the intense cable pressure safely.

Another dangerous mistake is pulling the trigger while the bow holds stored draw weight. Never attempt to trip the latch if the limbs show any flex or if the crank cord remains tight. Tripping the trigger under tension without an arrow seated on the rail causes an immediate dry fire, which shatters composite limbs and voids manufacturer warranty coverage.

Crossbow users switching between brands often make assumptions based on other decocking styles. For example, some platforms with built-in safe decocking, such as the models highlighted in our guide to the best TenPoint crossbow for hunting, use push-button releases or specialized crank clutches to unload tension. Ravin models use their own independent sled design, so never try applying another manufacturer's release habit to this system.

Do not force the safety switch forward if it shows heavy resistance. The safety selector connects to precise internal linkage arms. Forcing the lever with your thumb while the anti-dry fire catch is down can bend the internal transfer rod, leaving your trigger mechanism permanently stuck.

When should you take the bow to a pro shop?

Most latched trigger boxes open in seconds once an approved nock lifts the safety catch. However, mechanical springs and pins can wear or collect grime over seasons of field use. Knowing when to stop and contact a qualified bow technician protects your equipment and prevents expensive mistakes.

Take your bow to an archery pro shop if the safety switch refuses to slide forward even with an approved nock clicked into place. This symptom often indicates a broken internal anti-dry fire spring or a bent lever that will not pivot out of the sear channel. A qualified technician must open the sealed housing to replace those small internal components safely.

You should also seek professional service if the metal jaws do not open after you pull the trigger on FIRE. If the trigger moves backward with a dull click but the clasps remain locked onto the string, an internal pivot pin might be seized or packed with dried string wax and trail dust.

Check the center serving every time you detach the trigger sled. If you notice loose threads, fraying nylon fibers, or the inner bowstring peeking through the wraps, take the bow in for service. A certified bow technician can re-wrap the center serving or install a fresh bowstring before you shoot again.

FAQs

Can you release the trigger box without an arrow loaded?

You can release the box without loading a complete arrow, but you must use an approved clip-on nock or loose Ravin nock. The internal anti-dry fire catch physically blocks the safety switch until a nock enters the latch. Snapping a loose nock into the sled lifts the safety catch safely without having an arrow shaft sticking out of the bow.

Will pulling the trigger harm an uncocked bow?

Pulling the trigger when the bow is completely uncocked at rest does not harm the limbs or string. Because the bow sits in its relaxed position, there is no draw energy stored in the limbs to release. You are simply allowing the spring-loaded metal jaws to open and let go of the bowstring.

Why does the safety switch refuse to move to FIRE?

The safety switch remains locked in SAFE whenever the internal anti-dry fire lever is sitting down. This happens if no nock is in the receiver, or if your arrow was not clicked deep enough into the jaws. Push the nock straight back until you hear an audible click, then slide the safety switch forward.

What if the trigger sled will not slide along the rail?

Check the cocking strap and crank spool for twists, knots, or residual tension. The sled travels along the aluminum barrel track on rollers that need a clean channel free of grit or thick wax buildup. Make sure the crank clutch is fully disengaged and feed out a bit of slack so the sled can slide freely.