Shipping to California
- Status: Stripped upper receiver, no barrel. Not a firearm.
- Delivery: Ships directly to your door, including California addresses.
- Learn more: Featureless or fixed magazine: which fits your build · FAQ
About this upper
Sharps Bros Bros. SBUR04, Billet Upper Receiver is an upper receiver. Finish: Black.
Manufacturer details
The SBUR04 matches all of our lower receivers perfectly and has a mil-spec front end that is compatible with any AR15 barrel nut & any AR15 handguard out there, including those with rear facing tabs. This receiver is meant for .223, 5.56, .224 Valkyrie, 300 BLK and 6.5 Grendel calibers. Port opening is not large enough for 450 Bushmaster, 458 SOCOM or 50 Beowulf. Made from 7075-T6 just like our lower receivers. Anodized black. Comes with forward assist kit & dust cover installed.
Specifications
- Brand: Sharps Bros.
- Finish / color: Black
- Fits: AR-15
- Manufacturer part #: SBUR04
- UPC: 850869008835
Buying from WBT Guns
- Payment: Pay in full, put 50% down with the balance due in 14 days, or finance with Credova.
- Questions: Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has shipped parts and receivers to California buyers since 2012.
A note on accuracy. We work hard to keep every listing correct, but specifications, images and compliance details come from many sources and can contain errors or change without notice. Images may show a configuration that is not California-legal. If a detail on this page matters to your decision, call us and we will confirm it against the actual firearm before you order. The compliance information here is general in nature and is not legal advice; California and local laws change, and the configuration described is confirmed at the time of sale. All sales are subject to applicable federal, state and local law and to the buyer's eligibility to purchase.
