Originally Posted By CSMoFo:
What is the sling of choice issued to the Secret Service for their 11.5 inch 5.56mm assault rifles?
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H&K offers a sneaky sling.
It's only a 10.5" and only semi...but it is s very streamlined option to carry (although single point is not my first choice). I think I have seen pictures where these kind of slings where used for machine pistols.