TRIGGER GUARD PIN KIT MARITIME HK416 HK417 MR A1 HAUS 🇩🇪February 3, 2026
This pin kit allows you to install an HK416 A5 trigger guard on an A1 lower, if you’re working with an A1 trigger guard you only need the long pin, here’s a link: https://haustool.com/product/trigger-guard-pin-maritime-hk416-417-mr-haus/
Stainless steel maritime trigger guard pin set for HK416, HK417, MR A1
These pins are highly resistant to corrosion from Salt Water, Acids and Chemicals.
Material – 18-8 Nickel Stainless Steel
Made In Germany







