LANTAC USA AR-15 USC Side Charging Billet Upper Receiver Aluminum Black LA00270

Lantac USA
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LANTAC USA is a precision firearms accessory manufacturer specializing in tactical style accessories. LANTAC USA strives to bring you quality components for an excellent price. See what all your friends have been talking about, add some LANTAC USA parts to your next gun build.

The LANTAC USA AR-15 USC Side Charging Billet Upper Receiver features strengthened sidewalls for maximum rigidity and reduced barrel deflection.The proprietary cam pin has no moving parts to break or lock up.Machined from 17-4 PH Stainless Steel and hardened to H900 (45RC Approx) it is polished for a super smooth finish. The cam pins circular head has a single flat face machined into it at the front so that it can be inserted into any bolt carrier without having to remove the gas key. Two further flats are machined at 90 degrees to the front face that assist in reducing internal wear to the cam channel.The unique domed head allows the cam pin to operate in a completely different position to a traditional pin, with the radius of the head curving away from the receivers internal surface, rather than forming a hard or sharp edge on its upper corner that causes wear.

Features and Specifications:
Manufacturer Number: LA00270
LANTAC USA AR-15 USC Side Charging Billet Upper Receiver Black
Material: Billet 7075-T6 Aluminum
Finish: Milspec Type3, Class2 Deep Black Hardcoat Anodize
Super smooth Bore
M4 Feedramps as standard
Blended Smoothcam system
Includes CP-R360 Domed Head Cam Pin
Made in the USA
Stripped Weight 11.3oz (320g)
Color: Black

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