Ruger AR-15 Lower Parts Kit – Lower Hardware Without Trigger or Grip
Features
- Lower parts kit for AR-15 pattern rifles and pistols
- Includes safety selector, magazine catch, bolt catch, takedown pins, pivot pin, buffer retainer, and related springs and detents
- Includes trigger guard assembly and mounting pin
- Includes two trigger/hammer pins and a mil-spec disconnector
- Grip screw and washer included for installation of a compatible AR grip
- Leaves the trigger, hammer, and grip open for separate selection
The Ruger AR-15 Lower Parts Kit supplies the small components needed to complete most of an AR-15 lower receiver while leaving out the primary fire control components and pistol grip. This makes it useful for builds where the trigger system and grip will be selected separately, without requiring the remaining pins, springs, catches, and lower-receiver hardware to be sourced individually.
Note: A trigger, hammer, associated trigger/hammer springs, and pistol grip are not included. Ruger states that these parts are intended for AR-15 pattern firearms but cannot guarantee fit with every aftermarket receiver or component combination.
Specifications
- Brand: Ruger
- Model: Lower Parts Kit
- MPN: 91001
- Compatibility: AR-15 pattern rifles and pistols
- Fire Control Group Included: No
- Pistol Grip Included: No
What’s Included
- 1x Mil-spec disconnector
- 2x Trigger / hammer pins
- 1x Safety selector
- 1x Safety selector spring
- 1x Magazine catch
- 1x Magazine catch button
- 1x Magazine catch spring
- 1x Bolt catch
- 1x Bolt catch spring
- 1x Bolt catch plunger
- 1x Bolt catch pin
- 2x Takedown / pivot pin detents
- 2x Takedown / pivot pin springs
- 1x Pivot pin
- 1x Takedown pin
- 1x Buffer retainer
- 1x Buffer retainer spring
- 1x Trigger guard assembly
- 1x Trigger guard pin
- 1x Grip screw
- 1x Grip screw washer
- 1x Adjustment screw
