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UTG Model 4 6-Position Mil-Spec Stock Assembly for AR-15 – Includes Buffer Kit, Black (RBU6BM)

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Brand Leapers, Inc. - UTG Shop all → MFR# RBU6BM UPC 4712274528277
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UTG Model 4 6-Position Mil-Spec Stock Assembly for AR-15 – Includes Buffer Kit, Black (RBU6BM)

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Why customers choose this item

  • 6 position collapsible stock
  • Mil spec diameter buffer tube
  • Includes buffer tube and spring
  • Fits AR15 pattern rifles
  • Adjustable length of pull
  • Includes castle nut and plate

Product highlights

  • Six position collapsible stock assembly for AR-15 pattern rifles
  • Mil spec diameter receiver extension ensures compatibility with standard components
  • Includes buffer buffer tube action spring castle nut and locking plate
  • Adjustable length of pull improves shooter comfort and weapon control
  • Aluminum extension tube provides durability and stable stock fitment
  • Designed for minimal wobble and consistent cheek weld during operation

Product description

The Leapers, Inc. – UTG Model 4 6-Position Mil-Spec Stock Assembly w/ Buffer Buffer Tube & Spring Black is a collapsible rifle stock assembly designed for installation on AR-15 pattern rifles.

This stock assembly features a 6-position adjustable configuration with a Mil-Spec diameter receiver extension for compatibility with standard AR platforms. It includes a buffer assembly, action spring, extension tube, tear-drop ring, and castle nut for installation. The construction combines a polymer stock with an aluminum buffer tube, finished in black for standard rifle configurations. This model fits AR-15 pattern rifles and provides multiple length settings for user adjustment. The UTG Model 4 stock assembly is used for configuring rifles with a complete collapsible stock system suitable for range use or field setups.

Specifications

Brand
Leapers, Inc. - UTG
Model / Series
Model 4
MPN (Manufacturer Part #)
RBU6BM
UPC
4712274528277
Item Type (leaf)
Rifle Stocks
Pack Quantity
1
Primary Use / Application
Range / Accessories
Component Type
Rifle Stock
Platform Compatibility
AR-15
Material
Polymer
Color
Black
Adjustment
6-Position
Attachment Interface
Mil-Spec Buffer Tube
Texture / Ergonomics
Collapsible
Included Hardware
Yes

Related searches

6 Position Stock AR-15 Stock Black Buffer Tube Kit Collapsible Stock Mil-Spec Stock Assembly RBU6BM UTG

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UTG Model 4 6-Position Mil-Spec Stock Assembly for AR-15 – Includes Buffer Kit, Black (RBU6BM)
UTG Model 4 6-Position Mil-Spec Stock Assembly for AR-15 – Includes Buffer Kit, Black (RBU6BM)
UTG Pro Ops Ready S4 Stock Kit for AR-15 – Compact Mil-Spec, Includes Buffer Kit, Black (RBUS4BM)
UTG Pro Ops Ready S4 Stock Kit for AR-15 – Compact Mil-Spec, Includes Buffer Kit, Black (RBUS4BM)
UTG Pro Ops Ready S4 Stock for AR-15 – Compact Mil-Spec, Stock Only, Black (RBUS4BMS)
UTG Pro Ops Ready S4 Stock for AR-15 – Compact Mil-Spec, Stock Only, Black (RBUS4BMS)
Price$57.70$61.41$34.25
Primary Use / ApplicationRange / AccessoriesRange / AccessoriesRange / Accessories
MaterialPolymerPolymerPolymer
Platform CompatibilityAR-15AR-15AR-15
ColorBlackBlackBlack
Adjustment6-Position4-Position4-Position
Component TypeRifle StockRifle StockRifle Stock

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