Attributes:
- ACTION: Semi-Automatic
- ADDITIAL FEATURE 1: Cold Hammer Forged Barrel
- ADDITIAL FEATURE 2: Aluminum MLok Handguard
- CALIBER/GAUGE: 223 Rem / 5.56 NATO
- CAPACITY: 30 + 1
- DESCRIPTION: RM400-556N-11B-FORGE-SBR
- FAMILY: SIGM400 Series
- FINISH: Black
- FRAME: Aluminum Frame
- GRIP TYPE: Tele Stock
- MAGAZINE: 1 30 rd. Magazine
- MANUFACTURER: Sig Sauer
- MANUFACTURER MODEL NUMBER: RM400-556N-11B-FORGE-SBR
- MODEL: M400 Forge SBR
- RATE OF TWIST: 1-in-7"
- SAFETY: Ambidextrous Safety Selector
- SIGHTS: Romeo-MSR Gen II
- STOCK FRAME GRIPS: Aluminum Frame Tele Stock Aluminum Frame
- UPC: 798681746477
