Effectively protect your firearm's threading with our UNF 1/2 (1/2×20 TPI) thread protector ring. Set of 2.
Set of 2 3D-printed thread protectors for UNF 1/2 (1/2×20 TPI) barrel threads. This thread is the standard on 90% of airguns and .22 LR rifles in Europe. These protectors shield your barrel's thread between shooting sessions.
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 UNF 1/2-20 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 UNF 1/2-20 thread. For guns of American origin, see our UNEF 1/2 version (1/2×28 TPI).
Please check that your barrel has a UNF 1/2-20 thread (and not UNEF) before ordering. If you have any doubt about your gun's thread, our customer service is available to help.
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. 🇫🇷
Your thread protectors are shipped quickly and carefully packaged. 📦
Data sheet
Effectively protect your firearm's threading with our UNF 1/2 (1/2×20 TPI) thread protector ring. Set of 2.
