Yankee Hill Machine barrels are the perfect addition to your next AR-15 build. Yankee Hill is known for it's high quality construction and rigorous quality control standards to ensure they provide you with the best possible finished product. Yankee Hill has earned it's reputation in the industry by meeting and exceeding the standard they have set forth and with quality customer service they really are second to none. This barrel is made from 4140 Chrome Moly Steel Barrel and features a Melonite QPQ finish.
Features and Specifications:
Manufacturer Number: YHM-70-TF
.300 AAC Blackout
16" 4140 Chrome Moly Steel Barrel
Diamond Fluted
Not Chrome Lined
1:8" Twist Rate
Threaded 5/8"x24
Carbine Length Gas Port
.750" Diameter Gas Seat
M4 Feed Ramps
Melonite QPQ Finish
Overall Weight 1.71 lbs
This product is not returnable. Contact the manufacturer for warranty and assistance.
Features and Specifications:
Manufacturer Number: YHM-70-TF
.300 AAC Blackout
16" 4140 Chrome Moly Steel Barrel
Diamond Fluted
Not Chrome Lined
1:8" Twist Rate
Threaded 5/8"x24
Carbine Length Gas Port
.750" Diameter Gas Seat
M4 Feed Ramps
Melonite QPQ Finish
Overall Weight 1.71 lbs
This product is not returnable. Contact the manufacturer for warranty and assistance.
3 Ratings
Bad barrel
Put on a new build and casings would not eject. Tried adjusting and replacing the gas block but no joy. Sent in to a gunsmith and he said it was bad get a new one. Not what I expected from YHM.
November 11, 2019
To be honest, for the mon
To be honest, for the money I didn't expect the best quality. I was pleasantly surprised, however! This is a good looking barrel with a great finish. I replaced my 5.56 barrel with this barrel and my rifle feels like it is half the weight. When I tested it I was having multiple shots right on top of the others at 60 yards- I am VERY pleased with this barrel and will recommend this to anyone wanting to upgrade their AR.
July 27, 2016
They are not 1/2x36 it is
They are not 1/2x36 it is a 5/8x24 thread.
December 15, 2014
How accurate is it?
Answer:
YHM barrels are very accurate.
Will this cycle subsonic and supersonic ammunition?
Answer:
It's just a barrel. It doesn't "cycle" anything.
Does it fit dpms at -15
Answer:
It can be used for any AR-15 regardless of brand.