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This is a new custom built AR-15 5.56 NATO upper with Yankee Hill Chromed-lined steel barrel. What you see is what you get! Yankee Hill upper receiver with Hogue Rubberized Free Float Forearm. YHM barrel in 1-7" twist. We double check headspace assembly. This barrel will stabilize all 223 or 5.56 NATO bullets from the lightest up to 95 grain. Our customers are reporting that upper assemblies using these barrels are consistently shooting sub 1½ moa! DOES NOT include bolt and carrier, or charging handle.
Machined, 7075, upper receiver, with a 5" long, flattop rail, accepts Picatinny-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion. Includes case deflector, port cover, and forward assist.
We are a FFL licensed manufacturer, but this upper can be shipped to an individual – no need to transfer through FFL. You are responsible to know the laws in your area! Yankee Hill Flattop UpperYankee Hill 1 in 7" twist 16.5” Chrome lined Steel Barrel
Yankee Hill Recoil CompensatorHogue Rubberized Free-float forearmSingle Rail Gas Block
Stainless Steel Gas Tube
Feel free to ask all the question you have. We take the time to answer them all!
This is a new custom built AR-15 5.56 NATO upper with Yankee Hill Chromed-lined steel barrel. What you see is what you get! Yankee Hill upper receiver with Yankee Hill Tactical Four Rail Free Float Forearm. YHM barrel in 1-7" twist. We double check headspace assembly. This barrel will stabilize all 223 or 5.56 NATO bullets from the lightest up to 95 grain. Our customers are reporting that upper assemblies using these barrels are consistently shooting sub 1½ moa! DOES NOT include bolt and carrier, or charging handle. These are optional and for sale under Accessories!
Machined, 7075, T6 aluminum, upper receiver, with a 5" long flattop rail, accepts Picatinny-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion. Includes case deflector, port cover, and forward assist.
Yankee Hill Serrated Flash-hiderYankee Hill Four Rail Free-float forearm
Four Rail Gas Block
This is a new custom built AR-15 5.56 NATO upper with Yankee Hill Chromed-lined steel barrel. What you see is what you get! Yankee Hill upper receiver with Earth Tan Hogue Rubberized Free Float Forearm and Pistol Grip. YHM Chrome-lined barrel in 1-7" twist. We double check headspace assembly. This barrel will stabilize all 223 or 5.56 NATO bullets from the lightest up to 95 grain. Our customers are reporting that upper assemblies using these barrels are consistently shooting sub 1½ moa! DOES NOT include bolt and carrier, or charging handle. These are available in the Accessory Page.
Machined, 7075, T6 aluminum, upper receiver, with a 5" long, High Rise flattop rail, accepts Picatinny-style rings and your tactical accessories. Finished with mil-spec, hard-coat, black anodizing for protection from scratches, mars, and abrasion. Includes case deflector, port cover, and forward assist.
A2 Flashhider
Hogue Rubberized Free-float ForearmHogue Rubberized Matching Pistol Grip
Single Rail Gas Block
This is a new custom built AR-15 5.56 NATO upper with Yankee Hill Chromed-lined steel barrel. What you see is what you get! Yankee Hill upper receiver with Earth OD Hogue Rubberized Free Float Forearm and Pistol Grip. YHM Chrome-lined barrel in 1-7" twist. We double check headspace assembly. This barrel will stabilize all 223 or 5.56 NATO bullets from the lightest up to 95 grain. Our customers are reporting that upper assemblies using these barrels are consistently shooting sub 1½ moa! DOES NOT include bolt and carrier, or charging handle. These are available in the Accessories Page.
Hogue Rubberized Free-float forearm
Hogue Rubberized Matching Pistol GripSingle Rail Gas Block
This is a new custom built AR-15 5.56 NATO upper with DPMS Stainless Steel Match grade barrel. This barrel has been blacken by DPMS. What you see is what you get! Yankee Hill upper receiver with Yankee Hill Diamond Vented Free Float Forearm. DPMS Match grade barrel in 1-8" twist. We double check headspace assembly. This barrel will stabilize all 223 or 5.56 NATO bullets from the lightest up to 85 grain. Our customers are reporting that upper assemblies using these barrels are consistently shooting around 1 moa! DOES NOT include bolt and carrier, or charging handle. Order these items separately under Accessories page.
We are a FFL licensed manufacturer, but this upper can be shipped to an individual – no need to transfer through FFL. You are responsible to know the laws in your area! Yankee Hill Flattop UpperDPMS 1 in 8" twist 18” Match grade Blackened Stainless Steel Barrel
Yankee Hill Serrated Flash HiderD
Yankee Hill 12" Diamond Vented Free-float Forearm
