This is a UTG PRO AR-15 Ops Ready S4 Mil-spec Stock Kit molded from impact resistant high strength matte black polymer. It is complete with Mil-spec extension tube" buffer" buffer spring" receiver end plate" and castle nut. Its unique 4.28" length with 4 position adjustability provides comfortable length of pull and ease of shouldering firearm when wearing a load bearing vest or plate carrier system. It is built for heavy duty use with the tightest tolerance controls to provide the most secure fit and function.
Features:
- Black finish
- Ops ready S4
- Mil-spec stock kit
- Compact
- Includes extension tube" buffer" buffer spring" receiver end plate & castle nut
- Fits AR-15
Specifications:
- Color: Black
- Fit: AR-15
- Manufacturer Part #: RBUS4BM
- Model: UTG PRO
- Size: Compact
- Subcategory: Stocks & Buffer Tubes
- Type: Stock