Buy Yankee Hill Machine Co. Online
Yankee Hill Machine Co. is a leading manufacturer of high-quality firearm accessories. Known for their precision and durability, they cater to both enthusiasts and professionals.
All Yankee Hill Machine Co. Products (261)
Yankee Hill Machine Co. YHM-9394 Flip Front Sight Tower Bayonet Lug Black
Yankee Hill Machine YHM-9680 Steel/Aluminum Picatinny Mount
Yankee Hill 5040H Q.D.S. Sight Set Black Anodized Folding AR-15 Sights
Yankee Hill Machine Co. 5040 Q.D.S. Sight Set Black Hardcoat Anodized
Yankee Hill Machine AR15 QDS Rear Sight Aircraft Aluminum Auto-Deploy
Yankee Hill YHM7350 Picatinny Vise Jaws Professional Quality
Yankee Hill Machine Forearm Wrench - Easy Installation Tool for YHM
Yankee Hill Machine Fixed Bipod/Swivel Stud - Versatile Firearm Accessory
Yankee Hill Machine Forearm Endcap 0.925in ID
Yankee Hill Machine Co. 2PC Colt Carbine Handguard Quad Rail Anodized
Yankee Hill YHM-9670 AR-15 Carbine Quad-Rail Handguard 6.625" Aluminum
Yankee Hill YHM-9635-DX Rifle Length Diamond Forearm, 12.5" Aluminum
YHM DMND Series Forearm Mid 9.2" YHM-9633-DX
Yankee Hill YHM-9630-DX AR-15 Diamond Series 7.2" Quad Rail, 12.5 oz
YHM QD Thread Protector Steel Black YHM-3114
YHM Phantom 5.56 Q.D. Muzzle Brake 1/2x28 TPI
Yankee Hill Machine Co. YHM QD Flash Hider 5.56 NATO 1/2x28
Yankee Hill 110 Flat Top Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum ...
Yankee Hill YHM-100 AR-15 A3 Upper Receiver 7075-T6 Aluminum Black
Yankee Hill Machine AR-15 YHM-128
Yankee Hill Machine AR-15 Lower Receiver
About Yankee Hill Machine Co.
Founded in 1975, Yankee Hill Machine Co. has established itself as a premier manufacturer of firearm accessories and components. Based in the USA, the company is dedicated to providing innovative solutions for firearm enthusiasts and professionals alike.
Yankee Hill Machine Co. specializes in a wide range of products, including muzzle devices, thread protectors, and various firearm accessories designed for performance and reliability.
Product Lines
- Thread Protectors
- Muzzle Brakes
- Flash Hiders
- Barrels
Headquarters
Established
1975
Country of Origin
USA
Official Website
Customer Service
Contact Email
Warranty
Yankee Hill Machine Co. offers a limited lifetime warranty on their products, covering defects in materials and workmanship. Warranty is void if the product is misused or modified.
View Full Warranty Policy →
History & Heritage
Yankee Hill Machine Co. was founded in 1975 and has since become a trusted name in the firearms industry. The company is known for its commitment to quality and innovation, producing a wide range of firearm accessories that meet the needs of both casual shooters and professionals.
Notable Products
.920 Bull Thread Protector 1/2-28 Stainless Steel
920 Bull Thread Protector 5/8-24 Stainless Steel
1/2"-28 Pistol Barrel .570 OD
YHM-24-A AR-15 Flash Hider 5.56mm 1/2"x28 Thread Black
YHM-24-A AR-15 Muzzle Brake 5.56mm 1/2"x28 Thread Black
Why Choose Yankee Hill Machine Co.?
Buyers choose Yankee Hill Machine Co. for their reputation for precision engineering and high-quality materials. Their products are designed to enhance firearm performance and reliability, making them a preferred choice among enthusiasts.
Hot Yankee Hill Machine Co. Items August 2026
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Shop Yankee Hill Machine Co. Products
Yankee HILL MACHINE CO., INC. .920 BULL THREAD PROTECTOR 1/2
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Yankee Hill YHM-24-A AR-15 Flash Hider 5.56mm 1/2"x28 Thread
Yankee Hill YHM-24-A AR-15 Muzzle Brake 5.56mm 1/2"x28 Threa
Yankee Hill Machine Phantom QD Adapter 1-3/8"-24 Black Stain
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