Ed Brown Thread Protector .578"-28 Thread Steel Nitride
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$19.95
MSRP
$19.95
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Updated
Aug 26, 2026
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Specifications
Description
The Ed Brown Thread Protector is a replacement thread protector for Ed Brown 1911 or M&P barrels. Thread size is 0.578 x 28 tpi RH on the 45 ACP barrels and 1/2 x 28 tpi RH on the 9mm barrels. Black Nitride finish.

