

Click to see full view
Battle Arms Development
Overview
The Battle Arms Development Xiphos Upper Receiver is a stripped A4 receiver designed specifically for AR-9 builds chambered in 9mm. Its robust construction ensures compatibility with various 9mm components while maintaining a sleek black anodized finish that enhances both durability and aesthetics. This upper receiver is a solid choice for builders looking to create a compact and versatile 9mm AR platform.
Battle Arms Development Xiphos Upper Receiver AR-15 Compatible 9mm Stripped 7075-T6 Black Anodized
Builders have been adding the Battle Arms Development Xiphos Upper Receiver AR-15 Compatible 9mm Stripped 7075-T6 Black Anodized to their builds on GunPartPicker since March 2026. All time, it ranks #609 of the 1,642 upper receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $246.23 at Classic Firearms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
The part most often added in each category by the 3 builds that include this one

Battle Arms Xiphos 9mm AR Lower, Black - XIPHOSLR

Midwest Industries Combat Handguard M-LOK Aluminum 4.5 Black

ODIN Works 9mm AR-15 Barrel 416 Stainless Medium Profile - 7.5"

Geissele Automatics AR-15 Maritime Bolt Catch Steel Black

Bravo Company AR-15/M16 BCM Mil-Spec 6 Position Receiver Extension

Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C
Builds in the community that include the Battle Arms Development Xiphos Upper Receiver AR-15 Compatible 9mm Stripped 7075-T6 Black Anodized
| Build | Parts | Total |
|---|---|---|
![]() | 13 | $863.00 |
No reviews yet. Be the first to review this product!