Features:
- Selected By USSOCOM
- 11.5” 5.56 MCX Upper Receiver Group FDE
- DIRECT THREAD 1.49 lbs 7.3“ Reduced Blow Back
- 556 Suppressor With Titanium Heat Shield
- Includes Lightweight Low-Profile Handguard and SD Handguard With Heatshield
- Includes Adapter Kit For Standard M4 Lower
Specification:
- Model: Sig Sauer MCX Upper
- Barrel: 11.5" Cold Hammer-Forged Carbon Steel
- Barrel Finish: Chrome
- Caliber: 5.56x45 NATO
- Finish: Flat Dark Earth Anodized
- Muzzle: Inconel Suppressor
- Stock: Folding Stock Adapter Kit
- Handguard: Removable Titanium Cage - SD Handguard
