Home / MSR Items / _Parts / AK-042D AK-042D$70.99 AK-042D Double Stage Fire Control Group Set for Stamped or Milled Receiver..(1) AK-302M Retainer Out of stock SKU: AK-042D Category: _Parts Description Additional information Description #TAG# AK-042; AK-04; AK-0 #TAG# Additional information Weight 0.32 lbs Related products Arsenal 7.62x39mm Bolt Head $139.99 Read more Arsenal Screw for Attaching Polymer Buttstock to Receiver $0.79 Add to cart59338 left in stock! Arsenal 922r Compliant 5.45x39mm AK74 Parts Kit $58.49 Read more