F1 Firearms Skeletonized FDR-15 Black Flag Rifle Receiver Set - The Forged Receiver Set by F-1 Firearms features MIL-SPEC tolerances and some F-1 Firearms lines and features a skeletonized magwell with the flag on one side and star on the other. The...
F1 Firearms Skeletonized FDR-15 Black Flag Rifle Receiver Set - The Forged Receiver Set by F-1 Firearms features MIL-SPEC tolerances and some F-1 Firearms lines and features a skeletonized magwell with the flag on one side and star on the other. The...