Outfitters Score™
Good
Sig scores as a top-tier build with average pricing and a bare-bones configuration.
Our proprietary rating combines brand tier, price percentile within the caliber, feature completeness, barrel versatility, retailer availability, caliber practicality, and use-case fit.
Full Specifications
Overview
| Brand | Sig |
| Rifle Type | pistol |
| Platform | AR15 |
| Caliber | 9mm |
| UPC | 798681666744 |
Barrel
| Barrel Length | 4.5" |
Muzzle
| Suppressor Ready | No |
Sights & Optics
| Optic Ready | Yes |
Dimensions & Weight
| Magazines Included | 1 |
Compliance
| CA Compliant | No |
| Classification | AR Pistol |
| NFA Item | No |
9mm Ballistics
1,310
Muzzle Velocity (fps)
472
Muzzle Energy (ft-lbs)
124 gr
Bullet Weight
16"
Test Barrel
100 yd drop
200 yd drop
What's Included (Complete Rifle)
This is a complete, ready-to-shoot firearm.
Upper Receiver
Lower Receiver
Barrel
4.5"
Bolt Carrier Group
Handguard
Brace
Grip
Trigger
Muzzle Device
Charging Handle
Gas Block
Gas Tube
Buffer Tube
Backup Iron Sights
Optic
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Manufacturer · Tier 1
See everything Sig Sauer→
Build Guide
See our AR Pistol Build→
State Check
This rifle has NFA or magazine considerations →
Swiss-origin firearms giant. The M400 and MCX platforms compete in the premium space, and Sig won the US Army NGSW rifle contract with the XM7.
View brand profile →Sauer MPX K Pistol 9mm, 4.5" Barrel, Folding Brace, Black, 35rd
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