M4 5.56 Heavy Barrel Upper Receiver 16 Inch Flat Top - Tony's Custom Upper


Item #: TCBYU16M4


In Stock for Immediate Shipping

Manufacturer MPN:
Tony's Customs BYU-16-M4

UPC: none
Weight: 16.00 pounds

Product Description

These 16" M-4 style Upper Halves feature an extra heavy 4140 Chrome-Moly barrel. Includes a forged and hard coat anodized A3 upper receiver with flat top rail, ejection port cover, forward assist, a rear sight, M4 feed ramps and a 1 in 9 twist. Pre-ban. Includes a flashider and a bayonet lug. No FFL required. Easy installation--remove 2 pins, insert upper and replace pins.

Related Categories That You May Also Be Interested In:
 AR15 M4 Replacement Uppers |  Tonys Custom AR-15 Uppers |