Riley Defense

The second pistol variant of the Krink, chambered in 7.62x39mm. The model features a plugged and pinned 4.5mm, 100-series, side-folding rear Trunnion but without a side folding stock; four piece muzzle brake with chrome-lined funnel; hinged dust cover; bolt hold open safety lever; machined scope mount side rail; lower handguard w/stainless steel heat shield; extended magazine release and gas block/front sight combo.