M4E1 Threaded Complete Upper, 10.5" 5.56 Carbine-Length Barrel w/ 9.3" Stag Arms Slimline Handguard - Anodized Black

This complete upper includes the Stag Arms Slimline Handguard. The Slimline handguards have a unique milling profile, designed to maximize grip ergonomics and minimize weight while still providing plenty of real-estate to accommodate any attachment needs the end user may have. This handguard is custom crafted by Stag Arms for a slim, modern profile while still providing the strength and stability for modifications and enhancements.

Includes:

• M4E1 Assembled Upper Receiver
• 9.3" Stag Arms Slimline Handguard
• 10.5" 5.56 Carbine Gov Profile, Mid-Length Barrel
• Low Profile Gas Block and Mid-Length Gas Tube
• Product comes assembled
• This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons under the Finish Your Build tab

M4E1 UPPER FEATURES:

• M4 Feedramps
• .250 takedown pin holes
• Laser engraved T-marks

STAG SLIMLINE HANDGUARD FEATURES:

• Full top picatinny rail for optional attachments
• Functional M-LOK on all sides for full attachment flexibility
• Compatible with low profile gas blocks
• Compatible with mil-spec AR15 upper receivers and barrels

10.5" 5.56 MID-LENGTH BARREL FEATURES:

• 5.56
• QPQ Finish
• Carbine Gov Profile
• .750" gas block journal
• Carbine Length gas system
• M4 Feed Ramp Extension
• HP and MPI tested
• Standard A2 Flash Hider