Geissele HK MR 5.56 Trigger 05-220 - , as New but Missing Factory Packaging UA4043
Lowest Listed Price
$415
MSRP
$0
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Updated
Aug 26, 2026
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Specifications
Brand
MPN
05-220
Description
The HK MR 556 trigger is similar to our SSA Trigger and can be used in both the HK 556 and semi-auto HK 416's. Geissele HK MR 5.56 Trigger 05-220 - , as New but Missing Factory Packaging UA4043
