Home / Accessory-Lowers / Franklin Armory BFSIII M4-BLR LOWER A2 STOCK View cart “Bushmaster BFSIII BUILT LOWER RECEIVER” has been added to your cart. Sale! Franklin Armory BFSIII M4-BLR LOWER A2 STOCK$47999 Original price was: $47999.$45637Current price is: $45637. Out of stock SKU: 00-20016-BLK Category: Accessory-Lowers Product ID: 51323 Description Description Binary Trigger EquippedSpecialized Tension Screw Related products Sale! Warrior Systems WSM15 BILLET RECEIVER SET BLK $47900 Original price was: $47900.$37202Current price is: $37202. Sale! SilencerCo LOWER RECEIVER SCO15 $26900 Original price was: $26900.$26718Current price is: $26718. Sale! Warrior Systems WSM15 BILLET LOWER BLACK $29900 Original price was: $29900.$22259Current price is: $22259. Sale! Wilson Combat RECEIVER SET AR-15 BILLET $48995 Original price was: $48995.$44111Current price is: $44111.