Shop AR15 Parts
Browse our full product selection, then narrow the results by firearm type, brand, action, price and availability.
AR15 Parts 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 61–80 of 236 results
BATTLE ARMS AR9 PISTOL CALIBER – UPPER RECEIVER BILLET BLACK
3 in stock
$248.47ANDERSON UPPR RCVR ASSMBLY AM15 BLK
1 in stock
$185.43ODIN BARREL RIFLE 9MM LUGER – 16.1″ MEDIUM PROFILE BLOWBACK
1 in stock
$222.30ODIN BARREL 6.5 GRENDEL 20″ – DMR PROF. RIFLE LENGTH W/BCG
1 in stock
$442.40SHARPS BROS WARTHOG AR-15 – STRIPPED LOWER RECEIVER BILLET
25 in stock
$265.95ONE HORSE AR15 COMPLETE UPPER – 7.5″ 5.56 NATO
12 in stock
$310.41RADIAN AX556 AR-15 LOWER – RECEIVER BILLET FDE
20 in stock
$514.95RADIAN MODEL 1 COMPLETE AR15 – UPPER 223 WYLDE 14.5 BLACK
1 in stock
$2,051.44FAXON AR15 MATCH BBL 6MM ARC – 16″ 1:7.5 5R GUNNER PROFILE
5 in stock
$218.00FAXON AR15 BARREL 5.56 NATO – 10.5″ 1:8 SOCOM PROFILE BLK
Out of stock
$157.80SPIKE CAL MLTI STRPD LWR RCVR VKNGS
29 in stock
$107.10DANIEL DEF. AR15 FURNITURE KIT – BLACK MIL-SPEC
Out of stock
$151.91CMMG COMPLETE UPPER GROUP – DISSENT 9MM 6.5″ ARMOR BLACK
1 in stock
$1,277.08CMMG LOWER RECEIVER ASSEMBLY – MK4/AR15 TUNGSTEN
42 in stock
$106.43CMMG LOWER RECEIVER ASSEMBLY – MK4/AR15 COYOTE TAN
18 in stock
$110.95CMMG LOWER RECEIVER ASSEMBLY – MK4/AR15 ARMOR BLACK
21 in stock
$110.95LANTAC MIL SPEC AR15 FIELD – REPAIR KIT
3 in stock
$18.99FAXON AR-15 FORGED LOWER – RECEIVER STRIPPED
21 in stock
$110.00ONE HORSE AR15 OH-SHYT KIT – SPARE SPRINGS DETENTS PINS
12 in stock
$12.68ONE HORSE AR15 COMPLETE UPPER – 7.5″ 300AAC
Out of stock
$317.84
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