**XM-177 Style 5.56 Upper Receiver Flat Top 16 Inch - Tony's Custom Uppers
Unfortunately, this item has been discontinued by Tonys Custom Uppers. We do try to offer similar items when an item is discontinued by the manaufacturer.
Take an additional 5% off any other item at Galati International by using PROMO CODE: DISCONTINUED during checkout.
Take an additional 5% off any other item at Galati International by using PROMO CODE: DISCONTINUED during checkout.
Item #: TCBYU16XM177
THIS ITEM IS DISCONTINUED
Unfortunately, this item is no longer available for purchase. Use Promo Code: DISCONTINUED for 5% off any other item purchased at Galati International.
Unfortunately, this item is no longer available for purchase. Use Promo Code: DISCONTINUED for 5% off any other item purchased at Galati International.
UPC: none
Weight: 16.00 pounds
Product Description
XM-177 Style 5.56 Upper Receiver Flat Top 16 Inch Barrel
Upgrade or build your AR with the XM-177 Style Upper Receiver
The 16-inch AR-15 XM-177 Style Upper Half Assembly is constructed from 4140 Chrome Moly and includes the complete barrel assembly and M4 feed ramps.
The flat top upper receiver features a 11 ½" barrel with a 5 ½" flash hider pinned and welded in place.
1 in 9 twist
Upgrade or build your AR with the XM-177 Style Upper Receiver
The 16-inch AR-15 XM-177 Style Upper Half Assembly is constructed from 4140 Chrome Moly and includes the complete barrel assembly and M4 feed ramps.
The flat top upper receiver features a 11 ½" barrel with a 5 ½" flash hider pinned and welded in place.
1 in 9 twist
No FFL required.
Easy installation - remove 2 pins, insert upper, and replace pins.
Easy installation - remove 2 pins, insert upper, and replace pins.
Bolt Carrier and Charging Handles are Sold Separately.