1/2 28 UNEF Barrel thread protector

2 UNEF 1/2-28 Barrel Thread Protectors

Set of 2 3D-printed thread protectors for UNEF 1/2-28 barrel threads. This thread is the standard for guns bought in the United States, while the UNF version generally equips guns made in Europe. These protectors shield your thread from knocks and wear.

Thread specifications

• Thread type: UNEF (Unified National Extra Fine)
• Diameter: 1/2 inch (12.7 mm)
• External diameter: 16 mm
• Thread pitch: 28 threads per inch (TPI)

Protector dimensions

• Total length: 18.5 mm
• Threaded section length: 15.5 mm
• Output diameter: 9.5 mm

Why choose these thread protectors

When your moderator or suppressor is not fitted, the barrel thread is left exposed to knocks, dust and wear. These protectors screw on in its place and shield it effectively: robust design, easy and secure installation, to preserve the thread and prevent premature wear. Matched to the exact specifications of the UNEF 1/2-28 thread, they fit your barrel precisely.

Made in France using 3D printing with a quality plastic, these protectors reflect a careful, artisanal approach to manufacturing. Sold in a set of 2, they let you always have a protector on hand. It's the essential accessory for any gun owner with a UNEF 1/2-28 thread.

Compatibility

• Barrels with a UNEF 1/2-28 thread
• Standard for guns bought in the United States

Please check that your barrel has a UNEF 1/2-28 thread (and not UNF) before ordering. If you have any doubt about your gun's thread, our customer service is available to help.

Made in France

Made in France using 3D printing, these thread protectors are part of our accessories range. Designed and produced in-house by Invent3D, to protect your gun's thread. 🇫🇷

Shipping

Your thread protectors are shipped quickly and carefully packaged. 📦