American Made Parts for American Rifle Builders

LANTAC

LANTAC, USR, Upper Standard Receiver, 556NATO, M4 Feed Ramps, Anodized Black (FREE SHIPPING)

Retail: $149.99
$139.99
( saved $10.00 )
No reviews yet Write a Review
Adding to cart… The item has been added
SKU:
LAN01RVUPUSRSF15
UPC:
784672665322
  • Free Shipping

  • Fast Delivery

  • Safe Payments

  • Amazing Selection

Lantac is an industry leader in quality manufacturing and product development, this is no exception.

Features and Specifications:

  • Precision machined from 7075-T6 forgings and Type3 hardcoat Anodized, Class2 deep black.
  • 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.
  • Manufactured in the USA from certified aluminum alloy.