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Lantac USR Upper Standard Receiver 5.56 NATO AR-15 M4 Feed Ramps Anodized Black Forged AR15 Stripped Forward Assist
Lantac USR Upper Standard Receiver 5.56 NATO AR-15 M4 Feed Ramps Anodized Black Forged AR15 Stripped Forward Assist

Lantac USR Upper Standard Receiver 5.56 NATO AR-15 M4 Feed Ramps Anodized Black Forged AR15 Stripped Forward Assist

Part Number:01-RV-UP-USR-SF15
On sale: $99.95
Retail Price:$119.99
You Save:$20.04(17%)

In Stock.

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Accessories
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Add Milspec Charging Handle [+$13.95]
Add Forward Assist and Ejection Dust Cover [+$19.95]
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Lantac USR Upper Standard Receiver 5.56 NATO AR-15 M4 Feed Ramps Anodized Black Forged AR15 Stripped Forward Assist

DESCRIPTION:

The USR™ Upper Standard Receiver is a precision machined upper with a special proprietary bore that is ultra smooth. This reduces bolt carrier friction and creates a much smoother operation. Barrel nut threads, bore and barrel extension surfaces are all machined in one operation so that they are perfectly concentric and perpendicular to the barrel and fixing assembly.

Precision machined from 7075-T6 forgings and Type3 hardcoat Anodized, Class2 deep black. Our forged receiver is packed with 'above milspec' features that makes it the ideal choice for shooters looking for an enhanced configuration while retaining a traditional look. The USR (Upper Standard Receiver) receiver features a raised pad behind the front lug to facilitate a tighter receiver fit. Radiused Cam Pin recess for reduced cam pin ravel wear. Bore, threads, Picatinny rail & front receiver face are all machined in one operation meaning that the highest concentricity and perpendicularity are maintained. The barrel extension area is deliberately undersized for better barrel fit and accuarcy. M4 feedramp cuts as standard. Lantac is an industry leader in quality manufacturing and product development, this is no exception.

Manufactured in the USA from certified aluminum alloy. Superb upper foundation for your next build!

Features:

  • Precise Manufacturing
  • Long term Reliability
  • Durable Construction
  • .250 takedown pin holes
  • Features a raised pad behind the front lug to facilitate a tighter receiver fit
  • Radiused Cam Pin recess for reduced cam pin ravel wear.
  • Bore, threads, Picatinny rail & front receiver face are all machined in one operation meaning that the highest concentricity and perpendicularity are maintained.
  • The barrel extension area is deliberately undersized for better barrel fit and accuracy.
  • M4 feed ramp cuts.

Includes:

  • AR15 Stripped Upper Receiver in Anodized Black (Dust cover and forward assist are NOT installed)

SPECIFICATIONS

Made In America?Yes
PlatformAR15
MaterialMachined from 7075-T6 forged aluminum
Select Your FinishAnodized Black
CompatibilityWorks with standard AR15/M16 components
Weight(s)8.35oz
OtherN/A


























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