Sig's aluminum ALPHA Tactical rings are machined from aircraft grade 6061-T6 aluminum" precision machined and Type 2 black anodized. Designed with the same unique industrial design as their Electro-Optics" Sig's ring mounts not only look tough" but are tough.
Features:
2 piece cantilever design
Covered by Sig's infinite guarantee
Features:
2 piece cantilever design
Covered by Sig's infinite guarantee