Yankee Hill Machine Sidewinder Direct Thread Adapter 1/2-36 Matte Black

$37.99

Yankee Hill Machine Sidewinder Direct Thread Adapter converts Sidewinder fixed thread mounts to direct thread use. It fits Sidewinder, Cobra M2, and Cobra, and is made from 17-PH stainless steel with a matte black finish. Thread pitch is 1/2×36.

Out of stock

SKU: YHM-3253 Category: Tag: Brand:

Description

Yankee Hill Machine Sidewinder Direct Thread Adapter converts a Sidewinder fixed thread setup to direct thread use. This adapter replaces the spring retainer, spring, and piston for the mount and is made from 17-PH stainless steel with a matte black finish. It allows use of Sidewinder, Cobra M2, and Cobra models on fixed barrel pistol caliber rifles and pistols.

Key details

  • Direct thread adapter for Sidewinder fixed thread mounts
  • Threaded for 1/2×36
  • 17-PH stainless steel construction
  • Matte black finish

Compatible with

  • Sidewinder
  • Cobra M2
  • Cobra

Additional information

UPC

816701019674

Manufacturer

Yankee Hill Machine

Manufacturer Part Number

YHM-3253

Length

5.4500

Model

Sidewinder Direct Thread Adapter

Product Type

Mount

How You Get This Firearm

Pickup or ship to your FFL

This is an NFA-regulated item. It requires an FFL transfer (and, if not already completed, your ATF tax stamp) before you can take possession. Pick it up in person at our store (4755 US-280, Birmingham, AL 35242), or have it shipped to the FFL of your choice anywhere in the country.

Paperwork at pickup

A completed ATF Form 4473 and a NICS background check are required at pickup, per federal law. A valid Alabama concealed carry permit (regular or lifetime) can serve as an ATF-recognized alternative to the NICS check.

Transfer fees

Buying this listed item directly from us carries no transfer fee. If you'd rather ship in an NFA item you bought elsewhere for us to receive and transfer to you, that incoming NFA transfer runs $75, in addition to your ATF tax stamp. See our FFL Policy page for the full process.