LWRCI M6A2 PSD 5.56 NATO SBR - 10.5 in, FDE, Short-Stroke Piston, ARM-R Rail, Magpul UBR Stock
This LWRC International M6A2 PSD is a compact, AR-15 platform, NFA-regulated Short Barreled Rifle (SBR) chambered in 5.56 NATO. It features a 10.5-inch cold hammer-forged, NiCorr-treated 41V45 steel barrel, LWRCI's self-regulating short-stroke piston system, and an FDE/tan finish on the receivers, stock, and rail/RAILSKIN panels paired with a black Magpul pistol grip. The ARM-R style free-float rail with a removable, return-to-zero top section, flip-up iron sights, and a Magpul UBR stock make this a well-appointed factory SBR with proven components.
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: There are minimal handling marks from prior use. The bore is bright and clean. Please review the photos for a complete view of the rifle's condition.
What’s Included
- Flip-up front and rear iron sights (installed)
- Magpul UBR adjustable carbine stock, FDE (installed)
- Magpul polymer pistol grip, black (installed)
- LWRCI RAILSKIN textured polymer panels (installed)
- Three-prong flash hider with ratchet-style suppressor-mount collar (installed)
- One 30-round Magpul PMAG magazine
- Owner's manual
The M6A2 PSD uses LWRCI's self-regulating short-stroke gas piston with a rotating bolt, designed for reliable function in a compact 10.5-inch configuration. The barrel is cold hammer-forged from 41V45 steel and NiCorr-treated, and it is threaded and fitted with a three-prong flash hider featuring a ratchet-style suppressor-mount collar.
The free-float ARM-R style rail includes a removable, return-to-zero top section. LWRCI RAILSKIN panels are installed for added grip and heat management. Factory flip-up front and rear iron sights are included and installed.
The rifle wears an FDE/tan finish across the receivers, stock, and rail, paired with a black Magpul pistol grip. It is built on the M6 series AR-15 platform and includes a Magpul UBR adjustable carbine stock that provides a constant cheek weld, plus a Magpul polymer pistol grip. Length of pull is set at 13.5 inches.
Receiver markings include an upper marked "M6A2-PSD 5.56mm" and "LWRC International / Made in the U.S.A.," with the lower marked "LWRC INTERNATIONAL" model "M6" with a pictogram selector and "Cambridge, MD, U.S.A." Capacity is 30+1. This is an NFA-regulated Short Barreled Rifle (SBR).