YHM AR Parts

YHM Yankee Hill Machine AR Parts for sale at Allsport Performance Inc. Hermon, Maine. See our great selection of AR Parts at low prices. We have Parts that will fit your firearm and your budget. Come see us at our retail store. When you arrive you will be greeted by the owner that will help you find the right Part to fit your needs.  Whether it is for hunting, home protection, or shooting at the range we can help you. We stock a few brands and styles of AR Parts but if you don't see the make or model you are looking feel free to contact us about ordering. We have been serving the Bangor area and beyond since 1997. As a licensed dealer we buy, sell, and trade all types of firearms. We give fair trade values and offer fair prices for your individual guns or estate collections. I think you will find that we are one of the best gun shops in Maine

Hope to see you soon,

Fred Emerson III
Threaded Barrel
Manual Safety
Optics Ready
Left Handed
Brand Fitment
Firearm Type
Barrel Length
Night Sights
YHM AR Low Profile Gas Block (Set Screw) - 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 mounted by the use of two set screws.

Manufactured from high quality steel and finished with a mil. spec. phosphate coating.

Length: 0.95"
Bore diameter of .750 inches.

Made in the U.S.A.

YHM AR Single Rail Gas Block Assy - This gas block replaces your existing front sight and allows the use of dovetail mounted accessories. The I.D. of the gas block is 0.750" (Fits on a barrel of 0.750" O.D.) Purchase our dovetail mounted flip front sight (YHM-9584) to retain your iron sights.

Made from high quality steel and finished with a Mil. Spec. phosphate coating.

Made in the U.S.A.

YHM AR Annihilator Flash Hider (5.56mm) - Bold, aggressive style and awesome performance! The unique six-sided Annihilator designed is based off of our proven Phantom Flash Hider and equals or exceeds it's excellent flash hiding capabilities. This 6 port design eliminates over 99% of flash and does not requiring "timing" of the hider.

Threaded 1/2"-28. Includes crush washer.

YHM AR Phantom 5.56mm Flash Hider - This muzzle accessory virtually eliminates flash and provides excellent performance with night vision. Incorporated into the design is the ability to use the suppressor in hand-to-hand situations. Precision CNC machined and finished with a mil. spec. phosphate coating.

Threaded 1/2"-28. Includes washer.

YHM AR Phantom 5.56mm Comp/Muzzle Brake - 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 in the prone position. The 5M1 keeps the aggressive front end for use in hand to hand situations, while the 5M2 features a smooth "No Snag" design. These products do not reduce the flash signature of the firearm. Threaded 1/2"-28. Includes crush washer.


Built and maintained by Fred Emerson III owner. Designated trademarks and brands are the property of their respective owners. Use of the content on this website, without written permission, is prohibited.

Powered by Fortune3