AR15 Uppers Collection
Shop AR15 Uppers
Browse our full product selection, then narrow the results by firearm type, brand, action, price and availability.
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AR15 Uppers Categories
- Shop by TypePistols, rifles, shotguns and other available firearm categories.
- Filter by BrandNarrow the collection to manufacturers you already know.
- FFL TransferSelect a licensed dealer during checkout where a transfer is required.
Showing 41–49 of 49 results
STERN DEF. PISTOL UPPER 9MM – 4″ BBL. 4″ M-LOK RAIL
4 in stock
$443.48FAXON 5.56/223 UPPER RECEIVER – ENHANCED FORGED STRIPPED
8 in stock
$93.68AR57 ULT UPPER ASSEMBLY 12″ BBL 5.7X28
12 in stock
$767.51CMMG UPPER RECEIVER ASSEMBLY – MK4/AR15 ARMOR BLACK
10 in stock
$130.61MI UPPER RECEIVER AR15 5.56MM – 10.5″ 1:7 CARBINE M-LOK NO BCG
4 in stock
$595.32BATTLE ARMS AR15 LIGHTWEIGHT – UPPER RECEIVER BILLET BLACK
Out of stock
$250.95RADIAN MODEL 1 COMPLETE AR15 – UPPER 223 WYLDE 17.5″ FDE
1 in stock
$2,128.55STERN DEF. PISTOL UPPER 9MM – 6″ BBL. 8″ M-LOK RAIL
5 in stock
$478.64RADIAN MODEL 1 COMPLETE – UPPER 300BLK 9″ BLACK
1 in stock
$1,881.79
Firearm Selection Guide
Find the Right Product Category
Start with the firearm type that matches your intended use, then compare the actual specifications on each product page. Options vary in size, action, configuration and available features, so let the product details guide your final decision.
Product availability, transfer requirements and purchasing restrictions can vary by location. Review the applicable requirements before placing an order.
Compare Before You Choose
- Firearm type
- Manufacturer and model
- Action type
- Caliber or gauge
- Capacity and configuration
- Dimensions and weight