Gibbz Arms G4 Lower Receiver (223) | Monarch Arms


Out of stock

Product Description


Federal law requires this product to be transferred through a licensed FFL dealer. 

GIBBZ ARMS Lower Receiver

Our G4 Lower can be used with our right or left handed side charging uppers as well as all Mil-Spec uppers.

– Large Mag Well Bevel

– Integral Trigger Guard with relief for fingers

– Optimized for Ambidextrous Mag Button

– GIBBZ ARMS Styling

– Type 3 hard coat anodizing