Kaw Valley Precision 0.75" 5/8x24 Barrel Extension

The Kaw Valley PrecisionA(R) 0.75" 5/8x24 Barrel Extension is a simple, yet useful part that's perfect for when you need just a bit more barrel or comp length for your handguard of choice. This barrel extension adds 0.75" in length to your firearm's barrel and is precision machined from US steel with a corrosion-resistant nitride QPQ finish. 5/8x24 thread pitch. Made in USA. Barrel extension is designed for 9mm diameter projectiles and smaller.