This listing is the SIG Sauer M400 PRO short-barreled rifle in 5.56 NATO with an 11.5-inch barrel and a black finish. While more than one barrel length is offered, this listing is for this 11.5-inch M400 PRO SBR only.
The rifle is semi-automatic with a direct-impingement gas system. Capacity is 30 rounds. Published overall length is 30.5 inches. Empty weight is approximately 6.5 pounds. The barrel is nitride-treated carbon steel with a 1:7 twist. The trigger is the Enhanced SIG Trigger. A SIG Micro-light gas block is fitted. The handguard is a free-float aluminum M-LOK forend. The stock is a 6-position telescoping buttstock. Folding sights are included. Controls are ambidextrous. A 30-round magazine is included.
This listing is the SIG Sauer M400 PRO 5.56 NATO 11.5-inch black SBR only.
- Manufacturer: SIG Sauer — M400 PRO SBR, SKU WRM400-556N-11B-PRO-SBR, UPC 798681654833
- Cartridge / feed: 5.56 NATO; 30-round magazine
- Barrel / action: 11.5 in; 1:7; direct impingement; Enhanced SIG Trigger
- Size: 30.5 in overall; approximately 6.5 lb; telescoping stock; M-LOK; folding sights
- This listing: this M400 PRO 5.56 11.5 in black SBR only
- This item is restricted to LE / MIL / first responders only.
Internal Reference:
WRM400-556N-11B-PRO-SBR
Barcode:
798681654833
| Brand: Sig Sauer |
| Model: AR-15, M400 |
| Caliber: 5.56mm |
| Capacity: 30 |
| Firearm Action: Semi-auto |
| Barrel Length: 11" |
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This item cannot be shipped to the following locations due to legal or carrier restrictions:
Restriction Details
This product cannot be sold or shipped to your location due to magazine capacity restrictions. Magazine capacity cannot exceed 10rd. If you believe this to be incorrect or if you're exempt from the restriction, please contact us at 636-791-1655.
Affected States/Territories (10):
Restriction Details
Colorado prohibits magazines with a capacity exceeding 15rd. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.
Affected States/Territories (1):
Restriction Details
Vermont restricts rifle magazine capacity to 10rd. This exceeds the state's restricted capacity. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.