16” M4 Railed Complete Upper
Scotsman Arms Price: $ 695.00
Lewis Machine & Tool (LMT) Barreled Upper
Match Grade 5.56 NATO Chrome Moly 1:9 twist M4 barrel,
4140 Barrel Steel
High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) Barrel
Forged Flattop Upper Receiver
Shot peened and HPT and MPI Tested Bolt
Heavy Duty Extractor Spring Assembly with Mil-Spec Viton® O-ring
Standard Charging Handle
Yankee Hill Machine Diamond Free Float Quad Rail- Carbine Length
Yankee Hill Machine Quad Rail End Cap
Forged Front Site Base
M4 Feed Ramps
Midwest Industries Free Float Piston Compatible Quad Rail Upgrade- $ 30.00 Extra
CMMG Piston System Upgrade- $ 170.00 Extra
**Upper Assemblies WITHOUT Bolt Carrier Group & Charging Handle: Subtract $100.00**
**11% Federal Excise Tax Must be Added if Purchasing Upper and Lower at the Same Time**