PWS MK1 Modern Musket .223 Wylde AR-15, 16in Threaded Barrel, Free-Float KeyMod, Folding Sights, 30+1
This Primary Weapons Systems MK1 Modern Musket is a .223 Wylde AR-15 pattern rifle built with a 16-inch threaded barrel and a free-float KeyMod handguard. It features forged aluminum receivers in a matte black finish, folding polymer sights, and standard AR controls. The .223 Wylde chamber accommodates both .223 Remington and 5.56x45 NATO.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are numerous scratches and blemishes across the rifle. The free-float aluminum handguard shows many scratches and blemishes, and the handguard screws exhibit pitting.
What’s Included
- 1x 30-round polymer AR-15 magazine
- Folding polymer backup iron sights, front and rear (installed)
- KeyMod short 1913 Picatinny rail section at 6 o'clock (installed)
The MK1 Modern Musket configuration pairs a 16-inch threaded barrel with a .223 Wylde chamber, allowing the use of both .223 Remington and 5.56x45 NATO. The action is semi-automatic with a direct impingement gas system and a rotating bolt.
The free-float aluminum handguard provides a continuous 12 o'clock 1913 top rail, with KeyMod interfaces at 3, 6, and 9 o'clock. A short 1913 rail section is installed at the 6 o'clock position, and folding polymer front and rear sights are mounted.
The rifle utilizes forged aluminum receivers with a matte black finish. Markings include the PWS logo with Boise, ID manufacturer information, an upper forging mark "A," an upper marked ".223 Wylde," and a lower marked "MODEL MK1" with "CAL: MULTI" and SAFE/FIRE selector settings.
Controls include a left-side bolt catch, right-side magazine release, forward assist, dust cover, and shell deflector. The rifle has a single-stage curved trigger, a collapsible polymer stock, and a textured polymer pistol grip. Stated capacity is 30+1.