This Daniel Defense M4A1 FSP 14.5 FDE Upper Receiver Group was built for customers wanting a weapon system inspired by USSOCOM SOPMOD Block II.
This upper features the M4A1 FSP RIS II in Flat Dark Earth, a 14.5” M4 profile barrel.
A Mil-Spec F-Marked front sight base, Pinned and Welded Surefire SF3P flash hider / suppressor adapter.
A 1.5 Fixed Rear Sight, M16 profile full auto bolt carrier group, and Rail Mounted QD Swivel Attachment Point.
Specification:
- Mil-Spec Upper Receiver with Indexing marks and M4 Feed Ramps
- Chrome Moly 14.5″ Vanadium Steel, Cold Hammer Forged, 1:7 Twist, M4 Profile, Chrome lined, Milspec Barrel
- Surefire SF3P Flash Hider
- M16 Profile, Mil-Spec MP Tested Chrome Lined, Properly Stake Gas key BCG
- A1.5 Fixed Rear Sight
- DD M4A1 FSP Rail Interfaced System(RIS)
- Made in USA
