SKU: APSL100846
M4E1 Threaded 14.5" 5.56 Carbine-Length M4 QPQ Barrel Complete Upper 13.5" Slimline Handguard - Kodiak Brown Anodized
Special Price $375.00 Regular Price $675.00
M4E1 Threaded 14.5" 5.56 Carbine-Length M4 QPQ Barrel Complete Upper W/ 13.5" Slimline Handguard - Anodized Black
Special Price $375.00 Regular Price $675.00
M4E1 Threaded 14.5" 5.56 Carbine-Length M4 QPQ Barrel Complete Upper 13.5" Slimline Handguard - OD Green Anodized
Special Price $375.00 Regular Price $629.00
This complete upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without provisions for a forward assist.The slimline line of 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. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
Includes:
- M4E1 Assembled Upper Receiver
- Slimline Handguard
- 14.5" 5.56x45mm NATO Carbine-Length M4 Barrel
- Low Profile Gas Block and Carbine-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
- The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel. Per the National Firearms Act, the muzzle brake MUST be pinned and welded to achieve the necessary 16" as defined by the ATF for a rifle build.
M4E1 Upper Features:
- Custom enhanced forging that gives the upper receiver a "billet look" while maintaining the structural integrity of a forged part.
- Picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
- M4 feedramps
- .250 takedown pin holes
Slimline Handguard Features:
- Full top picatinny rail for optional attachments
- Full length MLOK attachment points at the 3, 6, and 9 o’clock positions
- Compatible with low profile gas blocks
- 1.3” Inside diameter
- 1.5” Outside diameter
- Compatible with mil-spec AR15 upper receivers and barrels
14.5" 5.56 Carbine-Length Barrel Features:
- 5.56x45mm NATO
- QPQ Finish
- M4 Profile
- Carbine-Length gas system
- M4 Feed Ramp Extension
- HP and MPI tested
- Standard A2 flash hider
| Tang Height | No |
|---|---|
| Muzzle Device Pinned | No |
| ATF Regulated | No |
| FFL Item | No |
| Made In America? | Yes |
| Platform | M4E1 |
| Series | M4E1 |
| Caliber | 5.56 NATO |
| Barrel Length | 14.5" |
| Finish | Kodiak Brown Anodized |
| Weight(s) | - |
| Other | N/A |