Smith & Wesson Cal. 45 3rd Gen adjustable rear sight | blank zkm 456 The Firefield Ironclad Mini Reflex

The Firefield Ironclad Mini Reflex Sight F1 is a compact powerhouse of a red dot optic

It offers rapid and strong clamping with minimal weight

This riflescope features a 30mm main tube and 50mm objective lens diameter

iron-style reference so you can align and break the shot even with no dot visible

size M4 × 0

Smith & Wesson Cal. 45 3rd Gen adjustable rear sight | blank zkm 456 The Firefield Ironclad Mini ReflexAdjustable rear sight for Smith & Wesson 3rd gen models, including Smith & Wesson 3rd gen . 45 ACP. Fully adjustable for both windage and elevation, this rear sight give you complete control to dial in your zero and test different types of ammunition. It is blank with grooved surface. Machined from durable steel in Italy by LPA.