All Guns Ship Free!

shopping cart

1
budsgunshop.com uses cookies to ensure you get the best experience. Details can be found in our Privacy Notice.
  1. Home
  2. Products
  3. Gun Parts & Tools
  4. Gun Barrels
  5. Upper Receivers

Upper Receivers

Only Showing Out Of Stock Products

On selecting one of the following sort options, the page will automatically navigate to a version of this page's results with the sort order changed.

You can compare products via a convenient modal. If you have at least two products selected, you will be presented with a "Compare" button in this area as well as on each selected product. To add products to your comparison selections, click the product's "+ Compare" button.
Aim Sports Complete Upper Assembly 5.56x45mm NATO 16" Black Nitride Barrel 7075-T6 Aluminum Black Ha6543.21OUT OF STOCK
Alexander Arms Tactical Complete Upper 50 Beowulf 16" Black Cerakote Aluminum Receiver M-LOK Handgua6543.21OUT OF STOCK
Alexander Arms Tactical Complete Upper 6.5 Grendel 16" Black Cerakote Aluminum Receiver M-LOK Handgu6543.21OUT OF STOCK
Sharps Bros Billet Upper Stripped with Forward Assist & Dust Cover Black Anodized Aluminum Receiver 6543.21OUT OF STOCK
TacFire Complete Upper Assembly 300 Blackout 10" Black Nitride Barrel Black Anodized Receiver M-LOK 6543.21OUT OF STOCK
TacFire Complete Upper Assembly 9mm Luger 7" Black Nitride Barrel Black Anodized Receiver M-LOK Hand6543.21OUT OF STOCK
This product has an average rating of 5 stars out of 5 stars from 1 ratings.
TacFire Replacement Slide 9mm Luger Graphite Black Cerakote Stainless Steel with Optics Cut & Slide 6543.21OUT OF STOCK
Sig Sauer P320 Slide Assembly Made of Stainless Steel with Black Nitron Finish for P320 with 4.7" No6543.21OUT OF STOCK
SIG P320SC PROCUT 9MM 3.9" OR SH Black6543.21OUT OF STOCK
SIG P320SC PROCUT 9MM 3.6" OR SH COY6543.21OUT OF STOCK
SIG P320F PROCUT 9MM 4.7" OR SH COY6543.21OUT OF STOCK
CMMG Dissent 9mm Luger 6.50", Left Side Charging Handle, Armor Black, OEM Zeroed Linear Comp, 4.60" 6543.21OUT OF STOCK
This product has an average rating of 5 stars out of 5 stars from 1 ratings.
CMMG RESOLUTE MK4 UPPER GROUP .22 LR 17 Black6543.21OUT OF STOCK
CMMG 99BE6B6AB Resolute 9mm Luger 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform6543.21OUT OF STOCK
CMMG BANSHEE MK4 UPPER GROUP .22 LR 4.5 Black6543.21OUT OF STOCK
CMMG BANSHEE MK4 UPPER GROUP .22 LR 9 Black6543.21OUT OF STOCK
UPPER GROUP BANSHEE 9MM 5in Armor Black6543.21OUT OF STOCK
UPPER GROUP BANSHEE 9MM 8in Armor Black6543.21OUT OF STOCK
CMMG Resolute MK4 300 Blackout 16.10", Midnight Bronze, M-LOK Free-Float Handguard for AR-Platform (6543.21OUT OF STOCK
Rock River Arms Mid-Length A4 .450 Bushmaster Completed Upper6543.21OUT OF STOCK
Radn Complete Upper 10.5"223 Wylde 1:8 Flat Dark Earth6543.21OUT OF STOCK
Radn Complete Upper 14.5"223 Wylde 1:8 Flat Dark Earth6543.21OUT OF STOCK
CMMG BBL BCG KIT 16.1" 9MM 4140CM6543.21OUT OF STOCK
Sons Of Liberty - Broad Sword Billet Upper Receiver6543.21OUT OF STOCK
Sons of Liberty Gun Works Stripped Upper Receiver6543.21OUT OF STOCK
VKTR VK Complete Upper Receiver 5.56 Black 16 in. 15 in Handguard6543.21OUT OF STOCK
CMMG 28B3D0CMB Endeavor 22 ARC 20" Upper - Midnight Bronze6543.21OUT OF STOCK
CMMG 28B940CAB Dissent 22ARC 16.10" Upper6543.21OUT OF STOCK
CMMG Inc. Dissent Mk4 - 22Arc - Coyote - Upper6543.21OUT OF STOCK
Charles Daly Chiappa Firearms CF500.219 AR 410 Upper 410 19 1-5R6543.21OUT OF STOCK
ANGSTADT UPPER UDP-9 9MM 6 W/BLAST CAN6543.21OUT OF STOCK
Faxon ARAK-21 16 5.56 Complete Upper6543.21OUT OF STOCK
Faxon Firearms ARAK-21 16" 7.62x39 Complete Upper Receiver Black6543.21OUT OF STOCK
Sauer 505 Mini Bolt Head6543.21OUT OF STOCK
Sauer 505 Bolt Medium6543.21OUT OF STOCK
Sauer 505 Bolt Magnum6543.21OUT OF STOCK
Displaying results 37-72
289 total results

Catalog
Information
Partners
Receive Money Saving Offers

Enter your email address to receive our best deals and other store updates.

Connect With Us

Buy With Confidence

BBB ACCREDITED BUSINESS, A+ Rating

Copyright © 2003 - 2026 budsgunshop.com. All Rights Reserved. (NW1)