.223 Caliber Thread Protector 1/2-28

.223 Caliber Thread Protector 1/2-28
Item Number: 90544
 Review Average:  
 Number of Reviews: 3
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Detailed Description

Machined thread protector is designed to prevent damage to barrel threads and crown when a muzzle brake, flash suppressor or other muzzle device is not installed. Available in popular thread sizes and diameters to match Ruger AR-556® barrels.
Genuine Ruger® Factory Accessory

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

 Product ReviewsClick here to review this item
Works For Me 12/21/2021
No threads exposed on the 584-* serial model.
- Christopher, FL
Sucks 4/14/2018
This is sorry product. Needs A spacer to keep threads from being exposed at the end of the barrel. As I am 64 years old and have bought Ruger products since 1964 send me on......
? 4/2/2018
Leaves threads exposed at end of barrel, is there a spacer for that