BudsGunShop.com - Building a Grendel
-
-
WITH REFERENCE TO BUD'S COMPLETE GRENDEL UPPER: What else do I need (besides Bud's GLFA AR-15 COMPLETE UPPER) to build a 6.5 Grendel on my AR-15 Lower? Is the "complete upper" enough? Or will I also need to get a specific new magazine and a specific new BCG or maybe just a new bolt?
1 Answer





Devon, the complete Upper is all that is needed with any AR-15 Lower Sir.