Rock River Arms Lower Parts Kit Lower Receiver Parts Kit, without Trigger Group

Rock River Arms Lower Parts Kit Lower Receiver Parts Kit, without Trigger Group

Made in the U.S.A. with a lifetime warranty, this kit does not include a trigger, hammer or trigger/hammer springs. Each kit includes:

• Safety selector
• Bolt catch
• Magazine catch
• Magazine catch button
• Front pivot pin
• Rear take down pin
• Aluminum trigger guard w/Spring loaded detent
• Bolt catch spring
• Disconnect spring
• 2 Detent springs for Pivot pin and Take down pin
• Magazine catch spring
• Hammer spring
• Trigger spring
• Safety selector spring
• Buffer retainer spring
• 2 Detents for Pivot pin and Take down pin
• Safety selector detent
• Bolt catch plunger
• Buffer retaining pin
• Bolt catch roll pin
• Trigger guard roll pin
• A2 Pistol grip
• Grip Screw
• Star lock washer for A2 grip screw