- 4150 CMV Melonite
- 1/6 Twist
- SLR Rifleworks Micro Gas System
- Low Pro .936 Gas Block
- QPQ Corrosion Resistant Finish
- SLR Rifleworks Ion Hand Guard (MLOK or KEYMOD Depending on Inventory Availability may vary)
- 1/2-28 Threaded Muzzle
- M16 BCG, Nitride
- SLR Rifleworks Linear Comp (Color: Electro-ANO)
- 7075 T6 Mil-Spec Dry Film Lubed Upper w/ T-Markings
- Charging Handle
- Forward Assist
- Ejection Port Assembly
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- 4150 CMV Melonite
- 1/6 Twist
- SLR Rifleworks Micro Gas System
- Low Pro .936 Gas Block
- QPQ Corrosion Resistant Finish
- SLR Rifleworks Ion Hand Guard (MLOK or KEYMOD Depending on Inventory Availability may vary)
- 1/2-28 Threaded Muzzle
- M16 BCG, Nitride
- SLR Rifleworks Linear Comp (Color: Electro-ANO)
- 7075 T6 Mil-Spec Dry Film Lubed Upper w/ T-Markings
- Charging Handle
- Forward Assist
- Ejection Port Assembly
love this upper its amazing I got exactly what I paid for. I would also like to know what assembly lube or oil was used, the only down side is they didn't have the configuration I wanted (non-reciprocating side charging) so I will have to void my warranty but other then that I love it
