A2 Upper half with 10.25" inch Heavy barrel and A2 Upper receiver. This 5.56mm cal barrel is 10.25" long, threaded the standard 1/2 x 28 tpi, and has an A2 flash hider with the correct crush washer. The barrel has a forged A2 front sight base with bayonet lug, NOT the cheaper cast front sight base which can break. It sports carbine length handguards with full heat shields, and a correctly sized gas port for reliable function in full or semi auto. The barrel is machined from chrome-moly, high vanadium steel and hardened to a U.S. government Mil-spec of Rc 26-32. The barrel, and all external steel parts, are manganese phosphate finished IAW 220.127.116.11 of Mil-STD-171, the U. S. government's recommended protective finish for steel. This finish not only looks great, it affords complete corrosion protection. These barrels are of heavy-weight (.950 diameter under the handguards, .750 under the front sight base) dimension their full length which alleviates barrel whip and enhances accuracy in semi auto fire and helps dissipate the heat of full auto fire. The barrel is button rifled with 6 grooves, right hand, 1 / 9" twist. The 1/9” twist is best because it handles the widest variety of ammunition and bullet weights. The barrel is mounted on a FORGED A2 upper receiver with built in carry handle made from certified 7075T6.511 alloy forgings, hardcoat anodized IAW Mil Spec A8625, Type III, Class II, black per No. 37038, Table IX with nickel acetate seal, as per the Mil-spec. This upper has the newest Mil-spec A2 adjustable sights that feature finger adjustable elevation to 800 meters and more than 30 minutes of windage adjustment at ½ MOA per click The upper features a forward assist and hinged ejection port cover. This upper receiver is complete less bolt/carrier assembly and charging handle. The upper is fully assembled. Drop in your bolt/carrier and charging handle, check headspace and let her rip! Add $50 for CHROME LINED barrel.
Please allow one week for order to process thanks in advance!
I will ship anywhere in the united states for free, except to P.O. Box. International buyers will have to contact me before purchasing for a shipping quote.
depends on what the item is.
Hello buyers, sellers of the world! names josh and i am currently expanding into the world of online sales. I graduate from Yavapai college where I earned skills in the trade of Gunsmithing. if you want to know more email me.