1. Home
  2. Cleaning & Gunsmithing
  3. Gunsmith Tools
  4. Armorer & Multi-Tools
Armorer & Multi-Tools

Real Avid Master-Fit Wrench Extended Standard Castle Nut 1/2 Inch Drive Stainless Steel (AVMFESCNW)

No reviews yet Be the first to review
Brand Real Avid Shop all → MFR# AVMFESCNW UPC 813119013843
Shop all →
Free ground shipping
Real Avid Master-Fit Wrench Extended Standard Castle Nut 1/2 Inch Drive Stainless Steel (AVMFESCNW)

Click the image to open it full size. Additional supplier images appear when available.

Why customers choose this item

  • Castle nut wrench tool
  • Fits half inch socket wrench
  • Stainless steel construction
  • Precision fit reduces marring
  • For castle nut adjustment
  • Silver finish wrench

Product highlights

  • Master-Fit Wrench designed for extended and standard castle nut armorer applications
  • Titanium coated stainless steel construction provides durability and corrosion resistance
  • Purpose built for precise fitment to minimize marring on firearm castle nut surfaces
  • Designed to fit 1/2 inch socket wrench for applying controlled torque
  • Silver finish wrench with manufacturer part number AVMFESCNW for identification
  • Real Avid Master-Fit castle nut wrench with UPC 813119013843 for tracking

Product description

The Real Avid Master-Fit Wrench Extended and Standard Castle Nut is a gunsmith wrench designed for installing and removing extended and standard castle nuts. This crowfoot wrench provides precise engagement for AR platform components.

The Real Avid Master-Fit Wrench Extended and Standard Castle Nut is constructed from titanium-coated stainless steel and is designed to minimize marring on firearm parts. It fits a 1/2 inch socket wrench interface for compatibility with standard torque tools. The wrench supports both extended and standard castle nut configurations. This model is used for AR platform assembly and maintenance tasks involving buffer tube components. In normal operation, it allows consistent torque application with proper alignment. This product is used for firearm repair and assembly in workshop environments.

Specifications

Brand
Real Avid
Model / Series
Master-Fit Wrench
MPN (Manufacturer Part #)
AVMFESCNW
UPC
813119013843
Item Type (leaf)
Castle Nut Wrench
Pack Quantity
1
Primary Use / Application
Castle Nut Install
Platform Compatibility
AR Platform
Tool Type
Crowfoot Wrench
Material
Stainless Steel
Finish / Coating
Silver
Handle Style
Socket Driven
Included Pieces
Single Wrench
Adjustment Type
Manual

Related searches

Armorer Wrench AVMFESCNW Castle Nut Wrench Extended Standard Castle Nut Tool Master Fit Wrench Real Avid Stainless Steel Tool

Compare Similar Products

Attribute You're viewing
Real Avid Master-Fit Wrench Extended Standard Castle Nut 1/2 Inch Drive Stainless Steel (AVMFESCNW)
Real Avid Master-Fit Wrench Extended Standard Castle Nut 1/2 Inch Drive Stainless Steel (AVMFESCNW)
Real Avid The Gun Tool Multi-Tool with Bits and Knife (AVGTCL211)
Real Avid The Gun Tool Multi-Tool with Bits and Knife (AVGTCL211)
Real Avid AR15 Carbon Scraper Tool – Bolt Carrier Group Cleaning (AVAR15S)
Real Avid AR15 Carbon Scraper Tool – Bolt Carrier Group Cleaning (AVAR15S)
Price$42.34$42.34$33.70
Primary Use / ApplicationCastle Nut InstallGun MaintenanceBCG Carbon Removal
Platform CompatibilityAR PlatformUniversalAR-15
MaterialStainless Steel420 SS—
Finish / CoatingSilverBlack/Silver—
Tool Function—Multi-ToolCarbon Scraper
Drive / Interface—Hex DriverHandheld

You May Also Like

Related Products

Featured offers

Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.

Business & agency accounts

Bulk discounts

Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.

Register an account
Every contiguous U.S. order

Free ground shipping

No minimum. Orders ship within one business day of payment and verification, and eligible orders can be upgraded to as fast as next-day at checkout.

See shipping details

Customer reviews

No reviews yet This product hasn't been reviewed. If you've used it, your write-up helps the next buyer.

Write a review

New gear, restocks, and member pricing

One email a week. Product drops, price changes on items you follow, and business-account offers.

Unsubscribe any time. We don't sell your address.