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NDZ Performance
NDZ Thread Protector for 1/2x28 Thread size, Alternating Oval
Choose Options$10.99 - $17.99 -
NDZ Performance
NDZ Thread Protector for 1/2x28 Thread size in Stainless Steel
Choose Options$7.99 - $15.99 -
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Glock Gen 1-4 1/2 x 28 9MM 22LR Thread Protectors
Glock Gen 1-4 1/2 x 28 9MM 22LR Thread Protectors available in various colors and designs
FAQs
They fit Glock barrels threaded 1/2x28, the thread size this category covers for 9mm and .22LR. A barrel without threads, or with a different thread size, won't accept them.
The True Precision Micro Compensators are designed for True Precision barrels but are ready for most 9mm and .380 barrels with 1/2x28 threads. They include a tension lock O-ring to help prevent back off.
NDZ thread protectors come in solid aluminum or stainless steel, in Alternating Oval, Chevron, Pillar and Twist patterns, finished in a variety of colors. Each includes a high temp Viton O-ring.
Yes. The NDZ Helix multi stage micro comp is a 1/2x28 thread comp for 9mm, offered in three levels depending on the number of ports. It uses an O-ring for a resistance fit.
Install steps vary by part. NDZ recommends having parts installed by a certified armorer or qualified gunsmith. Buyers are responsible for following all federal, state and local laws.