Rosco Bloodline Lower Parts Kit

Rosco Manufacturing’s “Bloodline” series is our hardest working category. Whether you are an occasional builder, tactical shooter, or Law Enforcement Officer we have a product that will fit your needs. All our Bloodline accessories are designed to take the abuse from unconventional wear and tear that our customer may need to inflict on their platforms. This is the only way that we can make sure that we are producing a product that will perform time after time under the most austere of conditions. We are setting out to re-define the rules and we plan on letting our work do the talking…

Complete your build with this Lower Parts Kit without Fire Control Group, Grip or Trigger Guard.

Rosco Lower Parts Kit includes:

Pivot Pin
Takedown Pin
Takedown/Pivot Pin Springs (2 total)
Takedown/Pivot Pin Detent (2 total)
Bolt Catch
Bolt Catch Plunger
Bolt Catch Spring
Mag Catch
Steel Mag Button
Mag Catch Spring
Safety Selector (Mil-Spec)
Safety Detent
Safety Selector Spring
Buffer Retainer Pin
Buffer Retainer Spring