YANKEE HILL MACHINE

This gas block replaces your existing front sight to provide a simple low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is Hinged to go around the...

Looking to reduce as much weight and footprint as possible with your build? Kurz Q.D Adapter from YHM allows the user to shorten their Phantom Q.D. mounting system by .675� on any suppressor...

YHM has long been a supplier of Caliber Marked upper receivers but we soon asked oursleves What if we want to change the caliber of that upper receiver? For this reason we now offer caliber marked...

These mounts are great when used with scopes flashlights lasers etc. Accessories are mounted at a 45 degree angle. When used with scopes the iron sights remain visible. Made from aircraft quality...

The popular 5C2 Comp/Flash Hider is one of our oldest most well known products we have made. It is designed for 5.56mm Cartridge. This 5 port design has no downward facing port which helps eliminate...

This riser allows you to use a same plane front sight on any YHM railed gas block. Perfect for use with our new Q.D.S.� same plane sight system. - Made from aircraft quality aluminum - Hardcoat...

Length: Mid - Standard on the YHM-15 rifles and carbines. Our black plated gas tubes look better than a standard gas tube when used on our vented forearms. Includes gas tube pin.

The popular Phantom Flash Suppressor has been redesigned to work as a muzzle brake and compensator. This 5 port design has no downward facing port which helps eliminate dust signature when shooting...

YHM developed this Q.D. Adapter to convert existing suppressors from other manufacturers to use our much simpler mounting mechanism. This is the same mount design that YHM has been using on our Q.D...

These handguards are designed to replace your standard plastic handguards with our 4 rail picatinny design. Simply remove your existing handguard panels and insert these in their place. No...

YHM designed this QD Blast Deflector to work with multiple YHM QD muzzle devices. The QD Blast Deflector locks on just like a YHM Suppressor. The Mechanism is fast positive and virtually impossible...

This 1.375"-24 hub direct thread mount will convert hub compatible suppressors to a direct thread mounting system.To install, simply remove your existing mount mechanism from your suppressor and...

Yhms line of srx products were designed with aesthetics and ease-of-use as the top priorities, and that is no different for the yhm srx q.D.Adapter (yhm-4400).This low profile, q.D.Adapter/mounting...

The brand new, heavy duty 3-lug adapter is a quick-attach mounting option designed to provide added strength and longevity to your 3-lug equipped firearm.This fully enclosed assembly contains a...