These mounts are made from anodized 6061 Aluminum and built to withstand the abuse that a 12 gauge can dish out.
Compatibility:
Stoeger M3000
Stoeger M3500
Benelli Super Black Eagle
Benelli SBE II
Benelli SBE III
AIMPOINT MICRO MOUNT - 1 OZ
MRO MOUNT - 0.55 OZ
*Weights are without hardware or optic.