Sons of Liberty Gun Works MK1 Recce 5.56 NATO AR-15, 16 in Barrel, Pinned & Welded Open-Prong Flash Hider, Free-Float M-LOK
This Sons of Liberty Gun Works MK1 Recce stands out with a 16 in. steel barrel capped by an open-prong flash hider that is pinned and welded, a SOLGW MK1 free-float M-LOK handguard with laser-etched hex texture and integrated cable-management channel, and enhanced controls throughout. It is a USA-built, AR-15 platform rifle in 5.56 NATO with aluminum receivers, an ambidextrous charging handle, and no sights installed (rail-ready). Capacity is 30+1.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: There is mild carbon buildup on the muzzle device.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Tac Six soft rifle case
- 1x 30-round Magpul PMAG polymer magazine
The 16 in. steel barrel is threaded and fitted with an open-prong flash hider that is pinned and welded in place. This pinned and welded barrel device is a defining feature of this build and is called out here for clarity.
The SOLGW MK1 free-float M-LOK handguard provides rigid accessory mounting and includes a laser-etched hex texture for consistent indexing. An integrated cable-management channel helps route light or switch leads cleanly along the rail.
The upper is a flat-top configuration with a forward assist, and the ejection-port cover is clearly marked "5.56." Controls are thoughtfully executed, including an ambidextrous charging handle, an enlarged ribbed bolt catch, a manual safety, and a standard magazine release.
The lower incorporates an integrated trigger guard and flared magwell lips for smooth magazine changes using the STANAG interface. Furniture includes an adjustable, collapsible polymer stock with a QD sling socket and a B5 polymer pistol grip. No sights are installed, leaving the rifle rail-ready for the end user.