The Liberty Precision Machine Eclipse Flash Hider is a precision-engineered muzzle device designed for 1/2x28 handgun systems, offering a nitride-finished black profile and a .30 caliber bore that delivers reliable performance in the field. All critical alignment features are machined in one setup, ensuring consistent alignment and ease of installation, while the 13/16" rear hex provides straightforward torque control for quick, secure attachment. Compatible with common .900"-24 silencer mounts such as the Q Plan-B and Rearden MFG Atlas, this Eclipse model is CNC machined from 17-4 PH stainless steel to deliver strength, durability, and long-lived service in demanding environments. Important Disclaimer: Use of This Muzzle Device May Void the Warranty Policy of Some Silencer Manufacturers. Liberty Precision Machine LLC Will Not Be Held Liable for Damage to These Products. Always Confirm Alignment Before Use. The LPM-2001 Eclipse Flash Hider pairs seamlessly with 1/2x28 threaded barrels, making it a versatile choice for shooters seeking reliable flash suppression and clean, repeatable installation, while its robust construction and precise tolerances support consistent performance across a range of calibers and configurations.