PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, Black

Sons of Liberty Gun Works Blaster Guts Semi-Auto Lower Parts Kit, Black - Essential Kit for Semi-Auto Performance - BG

Timber Creek Outdoors AR Lower Parts Kit for AR-15, Robin's Egg Blue - AR LPK RE

Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK556-LPK

Timber Creek Greyman AR-15 Lower Parts Build Kit, Desert - G LPK D

Timber Creek Greyman Complete AR-15 Build Kit Forest - G LPK F

Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK9MM-LPK-4

Timber Creek Greyman Complete AR-15 Build Kit Black - G LPK BL