Schims for Hop Up Bucking

The Hop-Up Chamber Shims by Airsoft Parts are designed to ensure proper alignment of the hop-up chamber in relation to the nozzle and magazine. Correct spacing in this area is essential for reliable BB feeding, proper nozzle fitment, and good air seal throughout the setup.

Using these shims can help prevent several common issues, including poor magazine feeding, improper nozzle alignment, and air leaks between the hop-up bucking and nozzle. This makes them a simple but very practical service part for repairs, fine-tuning, and custom builds.

The shims are made from corrosion-resistant stainless steel with an unfinished surface, offering solid durability and long service life. Each shim has a thickness of 0.1 mm, allowing for precise adjustment when fine-tuning your setup. Each pack contains 3 pieces.

With an inner diameter of 11.1 mm and an outer diameter of 14.5 mm, these shims are suitable for most hop-up chambers. A smart choice for anyone looking to improve feeding consistency and overall system performance.

Key features:

• shims for hop-up chamber alignment
• help position the chamber correctly in relation to the nozzle and magazine
• can help reduce feeding and sealing issues
• material: stainless steel
• surface finish: unfinished
• thickness: 0.1 mm
• inner diameter: 11.1 mm
• outer diameter: 14.5 mm
• pack contains 3 pieces
• manufacturer: Airsoft Parts