SIG SAUER
MPX SBR
•Auto-Regulating Short-Stroke Gas Piston System
•Fully closed & locked rotating bolt system
•Easily change barrel length handguard & stock config.
•Ambidextrous AR controls
•7.6# AR-style trigger
•Monolithic flat-top upper receiver combines w/aluminum KeyMod™ handguard for full-length continuous M1913 top rail
•Handstop
•Rear charging handle does not interfere w/rail-mounted accessories
•Free-floating hammer-forged barrel w/pinned & welded muzzle device
•NO sights
•Flared & beveled magwell
•Telescoping 3-Position stock
•Black finish
•Includes Lancer polymer mag
Products specifications
| Category | NFA, Everything Else |
| SubCategory | Nfa |
| Manufacturer | SIG SAUER |
| Stock Status | Out of Stock |
