The Radical Firearms 300 Blackout upper is a complete MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the range. No matter what your style of shooting is, Radical Firearms has you covered.
You must be of legal age to access this site. Atibal's website is intended for adults who meet the legal age requirements in their jurisdiction. By entering, you confirm that you are of legal age in your area.
Come back when you're older
Sorry, the content of this store can't be seen by a younger audience. Come back when you're older.
Are you sure?
Choosing a selection results in a full page refresh.
