Custom IWI Galil ACE SAR 5.56 NATO, 16-Inch, CHF Chrome-Lined Barrel, RS Regulate M-LOK, Pinned Brake
This Galil ACE SAR stands out as a customized 5.56 NATO rifle built on IWI's proven long-stroke gas system and steel receiver. It features a custom two-tone finish in light blue-gray, an RS Regulate GAR-10M-N M-LOK aluminum handguard, and a skeletonized folding stock with RS-branded buttpad and cheek pad. A cold-hammer-forged, chrome-lined 16-inch barrel with a 1:7 twist and a pinned and welded two-chamber brake round out a configuration focused on durability and control.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: This rifle has an aftermarket two-tone finish, an RS Regulate GAR-10M-N M-LOK handguard, and a skeletonized hinged stock with an RS-branded rubber buttpad and cheek pad. The two-chamber side-ported muzzle brake is pinned and welded.
What’s Included
- 1x 30-round Magpul PMAG AR/M4 GEN M3 polymer magazine
- RS Regulate GAR-10M-N M-LOK handguard (installed)
- Skeletonized hinged metal stock with RS-branded rubber buttpad (installed)
- Two-chamber side-ported muzzle brake (installed)
The Galil ACE SAR platform brings a steel receiver, long-stroke gas piston, and rotating bolt for dependable operation. Ambidextrous safety levers, STANAG/AR-15 magazine compatibility, and a continuous Picatinny top rail add practical, modern usability. Markings include "GALIL ACE SAR CAL. 5.56x45 IWI – ISRAEL" and "IWI US MIDDLETOWN, PA."
The 16-inch barrel is cold-hammer-forged and chrome-lined with a 1:7 twist. It is threaded and fitted with a two-chamber side-ported muzzle brake that is pinned and welded for a secure, compliance-focused installation.
Customization centers on the RS Regulate GAR-10M-N M-LOK aluminum handguard, which pairs with the continuous top rail for streamlined mounting options. The skeletonized hinged stock includes an RS-branded rubber buttpad and cheek pad, and provides a 15.0-inch length of pull.
Factory flip-up iron sights are included, with a triangular front tower on the gas block and a flip-up rear on the top rail. The lower features the IWI crest molded into the polymer, tying the custom build to its IWI lineage and Israel-based manufacture.

