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 21–40 of 46 results
STERN DEF. UPPER 9MM 16.1″ – 15″ M-LOK HANDGUARD BLACK
3 in stock
$553.81RUGER AR UPPER RECEIVER STRIPPED
12 in stock
$68.90RUGER AR UPPER RECEIVER ASSEMBLED
37 in stock
$116.60FRANKLIN ARMORY F17 X 16″ – UPPER KIT 17 WSM 10RD BLACK
1 in stock
$954.61FRANKLIN ARMORY F17 X 16″ – UPPER KIT 17 WSM 20RD BLACK
2 in stock
$995.98CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 22LR 16.1″ BLACK
3 in stock
$730.56CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 5.56 16.1″ BLACK
2 in stock
$867.41ONE HORSE AR15 COMPLETE UPPER – 16″ 5.56 NATO
Out of stock
$322.80CMMG UPPER GROUP RESOLUTE MK4 – 5.56X45 16.1″ NO BCG/C HANDLE
3 in stock
$525.22CMMG UPPER GROUP RESOLUTE MK4 – 300AAC 16.1″ NO BCG/C HANDLE
3 in stock
$508.61CMMG UPPER RECEIVER ASSEMBLY – MK4/AR15 TUNGSTEN
Out of stock
$130.61CMMG UPPER RECEIVER ASSEMBLY – MK4/AR15 MIDNIGHT BRONZE
5 in stock
$130.61CMMG UPPER RECEIVER ASSEMBLY – MK4/AR15 COYOTE TAN
5 in stock
$130.61CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 6.5 GRENDEL 16.1″
3 in stock
$867.41YHM STRIPPED A3 UPPER – RECEIVER FOR AR-15
3 in stock
$111.96YHM A3 UPPER RECEIVER ASSEMBLY – FOR AR-15
5 in stock
$148.75GUNTEC AR9 STRIPPED BILLET – UPPER RECEIVER BLACK
3 in stock
$121.87CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 22ARC 16.1″ BLACK
1 in stock
$867.41CMMG COMPLETE UPPER GROUP – RESOLUTE MK4 300 BLK 16.1″ BLK
4 in stock
$867.41CMMG UPPER GROUP RESOLUTE MK4 – 300AAC 14.5″ P&W NO BCG OR CH
1 in stock
$508.61
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