Restrictions
- Is a 'Call to order' product.
Top takeaways
- The M4E1 Threaded Upper Receiver features an angular machined design, giving it a unique "billet look" compared to standard mil-spec upper receivers.
- It is compatible with all mil-spec AR15 parts, forged from 7075-T6 Aluminum, and is designed to pair with the M4E1 Lower Receiver.
- This receiver is finished in Magpul FDE Cerakote, does not include a port door or forward assist, and is threaded to accept a standard AR15 barrel nut.
Attributes
- Cartridge:
5.56 mm NATO
- Colour:
Flat Dark Earth
- Finish:
Anodized
- Style:
Stripped
- Weapon type:
AR-15
- Delivery weight: 0.274kg
- Shipping height: 70mm
- Shipping width: 84mm
- Shipping length: 222mm
- UPC: 840014600045
Item details
US export classification: I(g)





