LWRC IC-DI 5.56 NATO AR-15 Rifle, 16 in Spiral-Fluted NiCorr Barrel, Fully Ambidextrous Controls, Bronze Finish, U.S. Made
This LWRC IC-DI stands out with its 16-inch spiral-fluted, cold-hammer-forged 41V45 steel barrel treated with NiCorr, a fully ambidextrous control set, and a bronze-finished forged-aluminum receiver set. It features a mid-length gas system, free-float M-LOK handguard, and a continuous T-marked Picatinny top rail that is optic-ready. Made in the U.S.A. and marked Cambridge, MD, it also includes U.S. flag engraving on the receiver rail and comes with three 30-round Magpul PMAGs and the original factory box.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The rifle is in solid functional shape. The finish shows light, superficial scratches.
What’s Included
- Original factory box
- 3x 30-round Magpul PMAG polymer AR/M4 5.56 magazines (mix includes windowed PMAGs)
The IC-DI uses a direct-impingement action with a mid-length gas system for smooth operation. Its 16-inch barrel is spiral-fluted, cold-hammer-forged from 41V45 steel, and NiCorr treated. The barrel is threaded and fitted with an A2-style birdcage flash hider, and the twist rate is 1:7 to stabilize a wide range of 5.56mm projectiles.
The rifle is built on forged aluminum receivers finished in a brown/bronze color. Markings include "IC-DI 5.56mm – MADE IN THE U.S.A." on the upper, "LWRC INTERNATIONAL – M6IC" on the lower, and "CAMBRIDGE, MD U.S.A." as the manufacturer location. The receiver rail carries a factory U.S. flag engraving, and the lower includes a data‑matrix/QR EID label.
Controls are fully ambidextrous, including the safety selector, magazine release, and bolt catch/release. An ambidextrous charging handle with bilateral latches is included, and the trigger is a curved design. The magazine well uses the STANAG interface, and capacity is 30+1.
The free-float aluminum handguard provides M-LOK attachment slots and displays the "M" logo. A continuous, full-length T-marked Picatinny top rail offers a solid scope mount surface. The rifle ships without iron sights and is optic-ready. The adjustable black polymer stock provides a 10-13.5 in length of pull range, and the LWRCI-marked silver bolt carrier completes the package.