677 Planet Eclipse S63 PWR Insert / Sleeve (grey)

Planet Eclipse S63 PWR Insert .677 – The Key to Perfect Accuracy

The .677 Planet Eclipse S63 PWR Insert / Sleeve (grey) is a top-tier barrel insert developed by Planet Eclipse for the revolutionary S63 system. This 8.5-inch insert is manufactured with maximum precision to ensure the tightest alignment with your gun's breech. The .677 diameter is the ideal choice for smaller paintballs, where proper bore sizing dramatically reduces air consumption and minimizes the risk of paint breaking.

Unlike standard inserts, the PWR series is polished to a mirror finish and made from a more durable alloy that better resists vibrations during firing. Thanks to the unique seating of the insert directly against the gun's breech, any transition steps are eliminated. This leads to perfectly smooth ball acceleration, higher muzzle velocity, and a more stable flight path. The grey insert is fully compatible with the Dye UL-I system.

Key Features:

• Precision Machining: Planet Eclipse's in-house development guarantees the tightest tolerances available in modern paintball equipment.
• Zero Step Transition: Perfect fitting with the gun's breech to remove unwanted air turbulence during the shot cycle.
• Hard Anodized Finish: Grey color for easy diameter identification and high surface resistance against scratches and wear.
• 8.5" Length: A longer acceleration zone for optimal ball guiding and a quieter sound signature for your gun.
• Dual System Compatibility: Fully functional in both Planet Eclipse S63 Pro and Dye UL-I barrel systems.

Technical Parameters:

• Inner Diameter: .677 (ideal for smaller ammunition)
• Total Length: 8.5 inches (21.6 cm)
• Material: High-quality aircraft-grade aluminum
• Surface: Mirror-polished interior, anodized exterior
• Color: Grey
• Compatibility: S63 Pro, Dye UL-I, guns with this system

Frequently Asked Questions (FAQ):

1. Why is it important to have the exact insert diameter?
If the ball fits the barrel exactly, air doesn't escape around it. This gives your gun consistent muzzle velocity and much better shot accuracy.

2. Does this insert fit older Shaft 4 or 5 barrels?
No, these PWR inserts are exclusively designed for the new S63 and UL-I systems, which use a different rear barrel construction design.

3. How do I know if .677 is the right diameter for my paintballs?
Try placing a ball into the insert. You should be able to blow it through with your mouth easily, but it shouldn't fall through on its own.

Package Contents:

• 1x .677 Planet Eclipse S63 PWR Insert (grey)