O rings washer to set butplate with l key bolts

1. Material: These O rings are constructed from steel, which suggests a durable and robust composition. The steel material is chosen for its strength and resistance to wear, making it suitable for specific applications within the air rifle.

2. Location: The designation "Body O Rings" implies that these steel O rings are likely intended for use in a critical part of the air rifle, possibly associated with the body or main components. O rings are commonly used for sealing purposes, ensuring airtight connections.

3. Functionality: O rings play a crucial role in creating a seal, preventing air or gas leaks in the air rifle. In the context of steel O rings, the emphasis is likely on durability and longevity, especially in areas where traditional rubber O rings may experience wear.

4. Compatibility: The steel O rings are designed to be compatible with specific models or components of Feinwerkbau air rifles. Ensuring compatibility is essential for proper function and performance.

5. Precision Engineering: Feinwerkbau is known for precision engineering, and these steel O rings are expected to meet high standards in terms of craftsmanship and attention to detail.