PWS MK116 PRO .223 Wylde AR-15 Rifle, 16-inch, Long-Stroke Piston, Geissele SSA-E, VLTOR Stock, Radian Raptor-LT
This Primary Weapons Systems MK116 PRO stands out with a .223 Wylde chamber, a 16-inch barrel, and PWS's long-stroke piston system with a multi-position adjustable gas regulator. It is upgraded with a Geissele SSA-E two-stage trigger, a VLTOR adjustable carbine stock, a BCM pistol grip, a Magpul M-LOK vertical foregrip, a Griffin Armament multi-chamber muzzle brake, and an ambidextrous safety selector. The rifle is in excellent condition and includes two 30-round magazines.
Built on the AR-15 platform, this MK1 PRO series rifle is marked "MK116 PRO" and "PWS BOISE, ID USA." The .223 Wylde chamber accepts both .223 Remington and 5.56x45 NATO. A free-float M-LOK handguard with a continuous 12 o'clock Picatinny rail provides modern mounting options, while the Radian Raptor-LT ambidextrous charging handle enhances handling.
The VLTOR adjustable carbine stock (12.5 length of pull) and BCM pistol grip give a solid, ergonomic interface. An ambidextrous safety selector supports left- or right-handed operation. The Geissele SSA-E two-stage trigger offers a precise break, and the threaded barrel is fitted with a Griffin Armament multi-chamber muzzle brake.
PWS's long-stroke piston with an adjustable gas regulator supports tuning across ammunition and conditions. The included Magpul M-LOK vertical foregrip is installed, and the maximum capacity is 30+1. Country of origin is the USA.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: There is some mild carbon build up, but overall great shape.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- 2x 30-round magazines (1x Magpul PMAG GEN M2 MOE polymer, 1x USGI-style aluminum)
- Radian Raptor-LT ambidextrous charging handle (installed)
- Magpul M-LOK vertical foregrip (installed)
- VLTOR adjustable carbine stock (installed)
- Geissele SSA-E two-stage trigger (installed)
- Griffin Armament multi-chamber muzzle brake (installed)
The MK116 PRO configuration delivers a .223 Wylde chamber and 16-inch barrel combined with PWS's long-stroke piston system and a multi-position adjustable gas regulator. This setup is designed for consistent cycling and easy gas tuning.
The rifle features a free-float M-LOK handguard with a continuous Picatinny top rail for accessory placement. A Magpul M-LOK vertical foregrip is installed for added control.
Controls and ergonomics include a VLTOR adjustable carbine stock (12.5 length of pull), a BCM pistol grip, a Radian Raptor-LT ambidextrous charging handle, and an ambidextrous safety selector.
Performance parts include the Geissele SSA-E two-stage trigger and a threaded barrel capped with a Griffin Armament multi-chamber muzzle brake. Markings include "MK116 PRO" and "PWS BOISE, ID USA." Capacity is 30+1, and the rifle is made in the USA.