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LWRCI 16 inch 5.56mm Complete Di Upper Receiver ICDIU5B16ML Caliber: 5.56mm, Barrel Length: 16 in, $78.00 Off w/ Free Shipping

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LWRCI Complete Di Upper Receiver, 5.56mm, 16 inch Barrel, 1-7 Twist, M-LOK Handguard, Black, 16in, ICDIU5B16ML
LWRCI Complete Di Upper Receiver, 5.56mm, 16 inch Barrel, 1-7 Twist, M-LOK Handguard, Black, 16in, ICDIU5B16ML
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LWRCI Complete Di Upper Receiver, 5.56mm, 16 inch Barrel, 1-7 Twist, M-LOK Handguard, Black, 16in, ICDIU5B16ML

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Questions & Answers
Does this upper come with the shorter 13.2" handguard like it's pictured? When previously ordered, it had broken seals and a full-length handguard.

I just unboxed, my complete upper and no. It is not the same as appears in the picture. I ordered mine with a 16 inch barrel. And it's got a 13.1 or maybe 2 inch hand guard, and it comes within an inch and a 1/2 or closer to the threads of the birdcage, not exposing enough of the barrel at all. It appears that the picture in the salels photo is of an 18" Barrel or a 16" Barrel with a 10" hand guard. After I have thoroughly broke in and used the upper. I will leave a photo along with my review, so look for it thx.

by Wretchlikeme, Verified Owner, September 8, 2026
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Customer Reviews
Helpful Positive Review
LWRCI 16 inch Complete Di Upper Receiver by Kris, Verified Owner, September 29, 2024
Perfect fit and finish, you won’t be disappointed!
3/3 found this helpful
Helpful Positive Review
Lwrci 16” complete upper by Terry, Verified Owner, March 9, 2025
I’ve bought many of upper receivers. But this LWRCI 16 inch with the fluted barrel is on an another level. The fit and finish the fluted barrel the finish on the barrel is just fantastic. I’ve never seen such aI’ve bought many of upper receivers. But...
Read More...
6/6 found this helpful
Read All 2 Reviews
Caliber:
5.56mm
Barrel Length:
16 in
Barrel Twist Rate:
1-7
Color:
Black

Code: 1TX-UFH-IWBC3-ICDIU5B16ML

MPN: ICDIU5B16ML

UPC: 850050325345

List: $1,294.00Save $78.00
$1,216.00

ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for LWRCI 16 inch 5.56mm Complete Di Upper Receiver

Our innovative "keyless" bolt carrieR design, combined with an operating system that is time-tested, makes the Di the perfect addition to the lineup. The IC DI MLOK Upper is a true step up from standard Direct Impingement model.image

IC DI MLOK Upper Receiver ships complete with LWRCI Bolt Carrier Group, Ambidextrous Charging Handle and LWRCI Cold-Hammer Forged Spiral Fluted Heavy Barrel.

Specifications for LWRCI 16 inch 5.56mm Complete Di Upper Receiver:

Manufacturer: LWRCI
Caliber: 5.56mm
Barrel Length: 16 in
Barrel Twist Rate: 1-7
Color: Black
Magazine Included: No
Country of Origin: USA

Features of LWRCI 16 inch 5.56mm Complete Di Upper Receiver

  • Direct impingement system
  • Cold hammered spiral fluted heavy barrel
  • Proprietary di bolt carrier group
  • LWRCI MLOK Free-Float Rail (13.1in) MLXS Rail
  • A2 birdcage flash hider
  • Ambidextrous sling mount
  • Ambidextrous charging handle

Package Contents:

  • LWRCI 16 inch 5.56mm Complete Di Upper Receiver

LWRCI 16 inch 5.56mm Complete Di Upper Receiver Orderable Models

List of Orderable Models

  • LWRCI Complete Di Upper Receiver, 5.56mm, 16 inch Barrel, 1-7 Twist, M-LOK Handguard, Black, 16in, ICDIU5B16ML , MPN: ICDIU5B16ML , UPC: 850050325345 , Code: 1TX-UFH-IWBC3-ICDIU5B16ML
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Last updated 2026-10-21 UTC.