Want to Sell 10.5 Superlative Arms Piston Upper (factory, no home build)

This is brand new, never fired, just racking it. It is my safe queen and you can see it still has factory grease.

Price includes shipping! PayPal FF no notes or you pay for G&S


This Complete Upper includes our Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail.

Includes:

• M4E1 Enhanced Assembled Upper Receiver
• Enhanced Handguard of choice
• 10.5" 5.56 CMV Barrel
• Superlative Arms Piston Carbine Kit
  • Superlative Arms Carbine length adjustable block
  • Superlative Arms BCG
• Product comes assembled from factory (not a home build)
• Radian Charging Handle
• GFHC 1/2-28 Face KeyMount (timed correctly)

M4E1 Threaded Upper Receiver Features:

• Forged from 7075 T6 aluminum
• Precision machined to M4E1 specs
• M4 feedramps
• Matte black hard coat anodized Mil 8625 Type 3 Class 2
• Laser engraved T-marks
• Comes assembled, with port door and forward assist installed
• Accepts standard AR15/M16 components
• Handguard mounting platform is forged into the receiver
• Works with Aero Precision handguards but also fits most BAR-system handguards
• Barrel nut and wrench are included

Gen 2 Enhanced Handguard Features:

• 1pc free float design
• Built in anti-rotation tabs
• Scalloped rails
• Continuous top rail
• 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
• Compatible with low profile gas blocks
• Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
• Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal
• Gen 2 Feature - New profile for the continuous picatinny top rail

10.5" 5.56 Barrel Features:

• 5.56 Nato 10.5" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
• .750 gas block journal
• M4 Feed Ramp Extension
• HP and MPI tested