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.
This billet upper AR-15 receiver from LanTac is ready to build your ultimate modern sporting rifle. The UAR Upper Advanced Receiver is precision machined from 7075 T6 aluminum billet and features the SMOOTHCAM system. It has a special burnished bore for ultra smooth operation that reduces bolt carrier friction. Barrel extension, bore and barrel nut threads are all machined at the same time to ensure they are perfectly concentric and perpendicular to the barrel assembly. The cam pin recess channel is engineered to be exceptionally smooth, ready to accept the included CP-R360 domed head cam pin. This specially designed radial domed head cam pin moves thru the upper with a minimum of drag and wear. The UAR features M4 style feed ramps, a flat top picatinny rail, and a Mil Spec Type3 Class2 deep black hardcoat anodized finish. This LanTac Upper Advanced Receiver is exactly what you need for that next precision AR build!
Features and Specifications:
Manufacturer Number: LA00221
LANTAC USA AR-15 UAR Advanced Stripped Upper Receiver Billet Black
Stripped Upper Receiver
Material: Billet 7075-T6 Aluminum
Finish: Milspec Type3, Class2 Deep Black Hardcoat Anodize
Super smooth burnished Bore
M4 Feedramps as standard
Blended Smoothcam system
Includes CP-R360 Domed Head Cam Pin
Mil-Std 1913 Picatinny Rail
Made in the USA
Stripped Weight 8.8oz (249.4g)
Color: Black
Fits:
AR-15 Lower Receivers
This billet upper AR-15 receiver from LanTac is ready to build your ultimate modern sporting rifle. The UAR Upper Advanced Receiver is precision machined from 7075 T6 aluminum billet and features the SMOOTHCAM system. It has a special burnished bore for ultra smooth operation that reduces bolt carrier friction. Barrel extension, bore and barrel nut threads are all machined at the same time to ensure they are perfectly concentric and perpendicular to the barrel assembly. The cam pin recess channel is engineered to be exceptionally smooth, ready to accept the included CP-R360 domed head cam pin. This specially designed radial domed head cam pin moves thru the upper with a minimum of drag and wear. The UAR features M4 style feed ramps, a flat top picatinny rail, and a Mil Spec Type3 Class2 deep black hardcoat anodized finish. This LanTac Upper Advanced Receiver is exactly what you need for that next precision AR build!
Features and Specifications:
Manufacturer Number: LA00221
LANTAC USA AR-15 UAR Advanced Stripped Upper Receiver Billet Black
Stripped Upper Receiver
Material: Billet 7075-T6 Aluminum
Finish: Milspec Type3, Class2 Deep Black Hardcoat Anodize
Super smooth burnished Bore
M4 Feedramps as standard
Blended Smoothcam system
Includes CP-R360 Domed Head Cam Pin
Mil-Std 1913 Picatinny Rail
Made in the USA
Stripped Weight 8.8oz (249.4g)
Color: Black
Fits:
AR-15 Lower Receivers