High quality components and precise manufacturing make Yankee Hill Machine Co. parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.

Luth-AR's 6-Position Mil-Spec Carbine Buffer Tube that works with the MBA-3 and MBA-4. Constructed out of 6061-T6 Aluminum and featuring a Hardcoat Anodized Black Finish. Luth-AR, Mil-Spec Buffer Tube, Buffer Tube, Black, AR-15, Mil Spec Mil-Spec...

This Heavy Duty Swivel features a Flush Plunger to prevent accidental release and Carbon Steel construction with a Manganese Phosphate finish. Bravo Company, QD, Heavy Duty, Sling Swivel, Flush Plunger, Black Finish For 1-1/4" Slings Tumble...

Yankee Hill Machine Co, 30 CAL Q.D. Muzzle Brake for Nitro and Resonator, Black, 1/2X28

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced. CMMG, Barrel, 300 AAC Blackout, 16.1" Barrel, 1:7 Twist, Carbine 416 SS Bead Blasted Finish,...

        RMR Type 2 - 3.25 MOA Red Dot Sight- FDE - Automatic Illumination Enhance your shooting experience with Trijicon. Add speed and precision and speed to your self-defense, duty weapon, competition or target pistol with an RMR...

This 5.56 chambered 10.3 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our performance series barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. Hanson...

The Sylvan Arms Folding Stock Adapter allows you to fold your stock and significantly reduce the length of your rifle for easy stow and travel. Specifically designed for gas piston and direct impingement systems 5.56 to .308 systems, as well as .223...

Power Mags are lean and sleek, yet they are extra-heavy-duty with increased reliability and service life. A unique all-steel follower design yields the lowest possible bearing surface for long-lasting function in dirty environments when ongoing cleaning...

Add more pistons, add versatility to your Ghost-M. Dead Air Armament, Ghost Piston, .578X28, Black Finish .578X28 Thread Pitch  

Designed for the discriminating shooter and professional end-users, VG6 Precision's EPSILON affords you the best muzzle control and recoil mitigation the industry has to offer. Its performance is matched only by the amazing look of this device. Aero...

Lantac 308 Enhanced BCG Nitride - Black High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service...