This M9A1 Inner Barrel is crafted from carefully selected brass and features a proprietary "Teflon® Coating." The thickness of this coating is precisely controlled through electroplating within the hollow barrel, resulting in an exceptionally low inner diameter variation, maintaining a consistent 6.04 mm diameter. Compatible with the M9A1 Gas Blowback Pistol.
- Material: Brass
- Total length: 114.5mm
- Outer diameter 8.5mm
- Inner diameter 6.04mm
Hop Up Groove Processing
The precision required for Hop Up groove processing is exceptionally high. Unlike the more common method of using a lathe for end milling, we take the time and incur the cost to individually process each HOP groove using an immersion-type electric discharge machine, ensuring superior accuracy.
Teflon® Coat
Teflon Coat is a specialized oating, enriched with various additives to enhance its properties. This coating offers excellent abrasion resistance and superior sliding characteristics, making it more durable than typical electroplating.
This coat is also resistant to dirt and easy to maintain, requiring minimal upkeep. Regular cleaning of the inner barrel with a maintenance rod will help maintain optimal performance, improving flight distance, bullet grouping, and stability.
Note: Please replace with care and when in doubt, use a professional service provider to complete the barrel replacement
M9A1 Inner Barrel
Return Policy
Warranty
Tokyo Marui products are ubiquitously known for their high quality manufacturing process and reliability. However, should you discover a defect preventing the product from working as intended, we offer a 7 day return. Note that we don't cover postage fees and that we only accept returns in the original box containing all parts and accessories. Contact us for more details about the return process.
