Ruger Mark IV™ 22/45™ Lite Upper Receiver – Clear Anodized- Fiber Optic Sight and RMS Mount

FIREARM WARNING: This is a serialized item considered to be a firearm by BATFE.  This item must be shipped to a Federal Firearm License (FFL) holder.  All BATFE, GCA & NFA rules apply!   click here HOW TO BUY A GUN FROM US   

Factory take-off, removed from a brand new gun right as it came out of the box.

• Fits all Ruger MK IV and MK IV 22/45 Models
• Color Clear Anodized
• Includes Adjustable rear sight, fiber optic front sight on a ventilated rib and mounting position for Shield™ RMS pattern optics to co-witness with the iron sights (optic not included).
• Barrel Length 4.40″
• Weight 9.8 OZ
• Threaded 1/2-28
• Twist 1:16″ RH
• Not available in CA, MA or anywhere else where threaded pistols are not legal
• Does not include bolt assembly
• Made in the USA