Enhanced Lower Parts Kit with AMBI 60º/90º Safety

Old Testament Firearms

AR15 Steel End Plate with Ambi Sling Loops

Old Testament Firearms

Mil-Spec AR15 Castle Nut

Old Testament Firearms

OTF AR15 Single Stage Polished Trigger Group | Mil-Spec

Old Testament Firearms

OTF AR15 "ENT" Single Stage Trigger Group | 3.5 - 4.0 Lb Pull

Old Testament Firearms

OT Firearms Anti-Walk Trigger Pin / Hammer Pin Kit

Old Testament Firearms

OT Firearms Ambidextrous Safety Selector Kit - 90º

Old Testament Firearms

OT Firearms Castle Nut / End Plate Kit

Old Testament Firearms

LBE AR15 Magazine Release Button

LBE Unlimited