This is a Hughes Precision fluted thread protector for .45 ACP in 416 stainless steel, machined to a 0.500-inch overall length and 0.750-inch outside diameter, designed for .578x28 RH threaded barrels and thread adapters. It protects the barrel threads when a muzzle device or suppressor is not in place.
The Hughes Precision fluted thread protector is precision machined from 416 stainless steel and threads directly onto .578x28 RH threaded barrels and thread adapters. The fluted design reduces weight while keeping a clean profile at the muzzle end. At 0.500-inch overall length and 0.750-inch outside diameter, the protector covers the threaded portion of the barrel when a muzzle device or suppressor is not in use.
Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Measure the threaded portion of your barrel or adapter to confirm 0.500-inch coverage before use. Verify caliber compatibility and confirm proper bore alignment before firing.
Manufacturer: Hughes Precision
Product Type: Fluted Thread Protector
Model: SKU #9461
Compatible Caliber: .45 ACP
Thread Pattern: .578x28 RH
Thread Direction: Right-Hand (RH)
Overall Length: 0.500"
Outside Diameter: 0.750"
Material: 416 Stainless Steel
Construction: Precision Machined
Design: Fluted
Compatibility: Fits barrels and thread adapters with .578x28 RH threads
Purpose: Protects barrel threads when a muzzle device or suppressor is not installed
Finish: Stainless Steel
Color: Stainless Steel
Notes: Measure the threaded portion of your barrel or adapter to ensure 0.500" of coverage. Always verify your muzzle device is rated for the intended caliber and confirm proper alignment before firing.d Protector
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