The Piercer Seal, also known as the O-Ring from the Inner Valve Set, is a crucial component designed for use with 1911 Steel BB and Airsoft Guns. This specialized O-Ring ensures a tight and reliable seal within the gun's inner valve, optimizing air compression and maintaining peak performance. Crafted with precision and durability in mind, the Piercer Seal is an essential accessory for any enthusiast or operator seeking consistent and accurate shooting in their 1911-style airsoft or BB gun. Upgrade your firearm's reliability with the Piercer Seal for enhanced shooting experiences.

• Ensures a tight and reliable seal
• Optimizes air compression
• Compatible with 1911 Steel BB and Airsoft Guns
• Enhances shooting accuracy and consistency