YHM Ratcheting QD Female Adapter
Now offering up a QD system utilizing the Yankee Hill Machine QD. (THIS PRODUCT IS JUST THE FEMALE ADAPTER)
You must purchase the YHM Muzzle devices separately.
Threaded 1.375×28 to work with our 5.56 & 30cal Form 1 Kits.
Now offering up the FEMALE mount for our 5.56/30 cal form 1 kit utilizing the ratcheting QD system developed by Yankee Hill machine.
This adapter is threaded 1.375×28 to work with our 5.56 & 30cal Form 1 Kits.
The Yankee Hill attachment system utilize a taper mount and ratcheting system to ensure a strong lockup with increased surface area.Â This protects from carbon exposure, user error, or mechanical failure of mounting devices.
Material: 4140 Steel with Nitrite Finish
Thread Pitch: 1.375×28