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Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, Black, APAR700103M29
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Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, FDE, APAR700113M29
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Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, Black, APAR700103M29
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Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, FDE, APAR700113M29
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ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.
Made in USA
Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.
Product Info for Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel
This complete upper includes our new ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. 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.
Specifications for Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel:
| Manufacturer: | Aero Precision |
| Caliber: | 5.56x45mm NATO |
| Overall Length: | 20.5 in |
| Barrel Length: | 11.5 in |
| Barrel Profile: | Government |
| Gas System Length: | Carbine Length |
| Barrel Twist Rate: | 1-7 |
| Firearms Threads Per Inch: | 1/2x28 |
| Muzzle Device: | A2 Flash Hider |
| Gun Model: | Aero Precision M4E1 |
| Fabric/Material: | 4150 CMV |
| Gas Block Journal Size-Diameter: | .750 in |
| Handguard Length: | 10.3 in |
| Handguard Style: | M-LOK ATLAS S-ONE |
| Gun Rail: | M-LOK |
| Gun Make: | Aero Precision |
| Bolt Carrier Group Included: | No |
| Charging Handle Included: | No |
| Magazine Included: | No |
| Country of Origin: | USA |
Features of Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel
- 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.
- M4E1 THREADED UPPER RECEIVER FEATURES:
- New enhanced forging that gives the upper receiver a "billet look"
- New picatinny profile that blends seamlessly with our Enhanced Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Includes port door and forward assist installed
- ATLAS S-ONE HANDGUARD FEATURES:
- Front and rear picatinny rail
- Eliminated center of top rail for weight reduction
- Indexing grooves in 12:00 position for positive grip control
- Quick disconnect sling socket 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
- Learn More about our NEW ATLAS S-ONE Hanguards
- 11.5" 5.56 BARREL FEATURES:
- 5.56 Nato 11.5" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
- Government Profile
- .750 gas block journal
- Carbine length gas system, .0785 gas port
- M4 Feed Ramp Extension
- HP and MPI tested
- Standard A2 flash hider
Package Contents:
- Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel
- M4E1 Threaded Assembled Upper Receiver
- 10.3" ATLAS S-ONE M-LOK Handguard
- 11.5" 5.56 CMV Barrel Carbine Length
- Low Profile Gas Block and Carbine Length Gas Tube
Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel Orderable Models
List of Orderable Models
- Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, Black, APAR700103M29 , MPN: APAR700103M29 , UPC: 840014622689 , Code: 29D-UFH-SM103UR-APAR700103M29
- Aero Precision SM10.3 M4E1-T Complete Upper w/11.5in 5.56 Barrel, FDE, APAR700113M29 , MPN: APAR700113M29 , UPC: 840014622696 , Code: 29D-UFH-SM103UR-APAR700113M29
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