Azodin-Spyder BLS037 Rubber Ball Stopper / P031 Ball Detent

Azodin-Spyder BLS037 – Reliable Protection Against Double Feeding

The Azodin-Spyder BLS037 rubber ball stopper (also known as P031) is an essential component for the proper functioning of many classic paintball markers. This "block" protrudes into the breech chamber, creating a mechanical barrier. This ensures that only one ball remains in the chamber ready to fire and prevents the second ball in line from sliding into the barrel (known as double feeding).

Unlike modern spring-loaded detents, this model utilizes the natural elasticity of rubber. This is a massive advantage, especially for older markers that may have less sensitive feeding systems. The rubber stopper acts as a dampening element, gently stopping the ball and fixing it in the optimal position relative to the hammer. This significantly reduces the risk of paint breaking directly in the marker's chamber.

Due to its design, this part is compatible with legendary models such as the Spyder Compact, TL+, X-tra, as well as some older series from Milsig (M-Series, K-Series). If your marker starts loading two balls at once or if balls roll out of the barrel on their own, replacing this rubber stopper is the fastest and most effective solution.

Technical Parameters and Specifications:

• Part Code: BLS037 / P031
• Material: Durable technical rubber
• Component Type: Rubber Ball Stopper (ball detent)
• Compatibility: Spyder (Classic, Compact, TL+, X-tra, Victor), Azodin (older models), Milsig M-Series, and K-Series
• Installation: Inserted into the side opening of the marker body under the detent cover

Frequently Asked Questions (FAQ):

1. How often should the rubber detent be replaced?
Rubber loses its elasticity over time, hardens, or can be worn down by the constant passage of paintballs. We recommend replacing the part once a season or immediately if you notice double feeding issues.

2. Does this detent fit modern Azodin Kaos or Blitz models?
Most modern Azodin and Spyder models have transitioned to threaded ball detents (spring-loaded). This rubber stopper is primarily intended for older body types that have a specifically milled slot for the detent under a cover plate.

3. Does the rubber detent need lubrication?
Keep the detent clean and dry. Too much oil or grease on the rubber can cause the paintball to slide past the detent or lead to degradation of the rubber material. Simply wiping it with a cloth to remove paint residue is sufficient.

Why Choose the Original Rubber Stopper:

Gentleness: Minimal risk of damaging even the most fragile tournament paint.

Proven Design: Precise dimensions ensure the stopper won't rub against the hammer inside the chamber.

Affordability: One of the cheapest yet most important repairs you can perform on your marker.