All Guns Ship Free!

shopping cart

4
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

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.
308 AR M5 UPPER RECEIVER6543.21OUT OF STOCK
MK12 SPR URG 5.56 18"6543.21OUT OF STOCK
Tact.Sol. Pac-Light .22LR6543.21OUT OF STOCK
DDM4 v7 Upper Receiver Group Lightweight Mid-Length 5.56mm NATO 16 Inch Barrel MFS XS 15.0 Rail Syst6543.21OUT OF STOCK
LWRC REPR MKII UPPER 22 6.5CREED BLK6543.21OUT OF STOCK
CMMG UPPER RESOLUTE 100 350LEG6543.21OUT OF STOCK
CMMG BANSHEE MK4 UPPER GROUP .300 Black 12.5 Black6543.21OUT OF STOCK
PWS MK107 MOD 2-M UPPER 7.62X39 7.75 CQB306543.21OUT OF STOCK
CMMG Inc. DISSENT MK4 UPPER GROUP .300 Black 6.5 Black6543.21OUT OF STOCK
CMMG Inc. DISSENT MK4 UPPER GROUP .300 Black 10.5 Black6543.21OUT OF STOCK
CMMG Inc. DISSENT MK4 UPPER GROUP 5.56 16.1 Black6543.21OUT OF STOCK
CMMG Inc. DISSENT UPPER GROUP 5.7X28 6.5 Black6543.21OUT OF STOCK
Patriot Ordnance Upper Complete 415 Edge 16" 5.56 Bronze6543.21OUT OF STOCK
POF Upper Complete Minuteman 13.75 5.56 Black6543.21OUT OF STOCK
POF Upper Complete Minuteman 13.75 300 Black6543.21OUT OF STOCK
POF Upper Complete Minuteman 13.75 300 BRW6543.21OUT OF STOCK
POF Upper Complete Renegade+ 13.75 5.56 OD6543.21OUT OF STOCK
Aero Precision M4E1 Threaded Complete Upper, 12.5" 5.56 Carbine Length Barrel w/ 10.3" ATLAS R-ONE M6543.21OUT OF STOCK
AERO M4E1-T COMPLETE UPPER 18 223 Stainless Steel QPQ6543.21OUT OF STOCK
This product has an average rating of 5 stars out of 5 stars from 1 ratings.
Aero Precision M4E1-T Complete Upper 13.9" 5.56 NATO6543.21OUT OF STOCK
Franklin Armory F17-X 16" .17 WSM Complete Upper Receiver6543.21OUT OF STOCK
AERO M4E1-T PRO UPPER RECEIVER GROUP 16 Olive Drab Green6543.21OUT OF STOCK
AERO M4E1-T PRO UPPER RECEIVER GROUP 14.5 KB6543.21OUT OF STOCK
CMMG Dissent Upper Group 9MM 16.1 Black6543.21OUT OF STOCK
GGP SLIDE FOR GLK43 RMS-C CUT V1 Black6543.21OUT OF STOCK
This product has an average rating of 5 stars out of 5 stars from 2 ratings.
350 LEGEND UPPER NIT M-LOK 16"6543.21OUT OF STOCK
GGP SLIDE SIG P320 CMPCT V1 FDE6543.21OUT OF STOCK
GGP SLIDE SIG P320 FLLSZ V1 FDE6543.21OUT OF STOCK
ANGSTADT UPPER PISTOL CALIBER STRIPPED6543.21OUT OF STOCK
This product has an average rating of 5 stars out of 5 stars from 1 ratings.
ANDERSON UPPER AM-9 STRIPPED6543.21OUT OF STOCK
XD OSP 4" SLIDE FULL ASSEMBLY6543.21OUT OF STOCK
Faxon Bantam 16 Complete 9mm Upper Receiver6543.21OUT OF STOCK
Aero Precision M5 20" CMV .308 Win Complete AR-308 Upper Receiver ATLAS S-ONE Handguard6543.21OUT OF STOCK
Aeroprecision M4E1 Stripped Upper Receiver6543.21OUT OF STOCK
Aero Precision M4E1 Complete AR-15 Upper Receiver 10.5" 5.56 NATO 9" ATLAS R-ONE Black6543.21OUT OF STOCK
Aero Precision M4E1 Complete AR-15 Upper Receiver 5.56 NATO 16" Barrel 15" ATLAS R-ONE Black6543.21OUT OF STOCK
Displaying results 289-324
460 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)