Home / AR Lower Components / B5 SYSTEMS TRIGGER GUARD ALUMINUM FDE “Aero Precision Enhanced Pistol Receiver Extension” has been added to your cart. View cart B5 SYSTEMS TRIGGER GUARD ALUMINUM FDE$20.00 1 in stock [] B5 SYSTEMS TRIGGER GUARD ALUMINUM FDE quantity Add to cart UPC: 814927020382 SKU: ATG-1103 Category: AR Lower Components Tag: B5 Product ID: 10231 Related products Sons of Liberty Gun Works Blaster Starter Kit $54.15 Add to cart CMMG Parts Kit, AR15, Lower Pins and Springs $13.99 Add to cart Magpul Enhanced Trigger Guard, Aluminum – AR15/M4 – Black $21.80 Add to cart Out of stock Magpul B.A.D. Lever – Battery Assist Device – AR15/M4 $31.30 Read more