AR Upper Parts Collection
Shop AR Upper Parts
Browse our full product selection, then narrow the results by firearm type, brand, action, price and availability.
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AR Upper Parts Categories
AR Charging Handles
Browse AR Charging Handles →AR Gas System
Browse AR Gas System →AR Bolt Carrier Groups
Browse AR Bolt Carrier Groups →AR Foregrip/Handstop
Browse AR Foregrip/Handstop →AR Dust Cover
Browse AR Dust Cover →AR Barrels
Browse AR Barrels →AR Forward Assist
Browse AR Forward Assist →AR Handguards
Browse AR Handguards →
- 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 1–20 of 372 results
ODIN ATLAS 5 COMPENSATOR – 5.56 (223 CAL) 1/2-28
5 in stock
$103.55GEISSELE SUPER CHARGING HANDLE – SCH 5.56 BLACK
25 in stock
$110.00SILENCERCO GAS DEFEATING CHARGING HANDLE
3 in stock
$96.90GEISSELE SUPER CHARGING HANDLE – SCH 5.56 DESERT DIRT COLOR
10 in stock
$120.00GEISSELE AIRBORN CHARGING – HANDLE 5.56 BLACK
6 in stock
$110.00WLA AR15 A2 FLASH HIDER – 1/2″-28 5.56
9 in stock
$14.99AUDERE HMB MUZZLE BRAKE 30 CAL – 5/8″-24 MATTE BLACK
2 in stock
$40.41LANTAC ENHANCED BCG 223/556 – BLACK NITRIDE
17 in stock
$251.99LANTAC ENHANCED BCG 223/556 – TITANIUM NITRIDE COATED (TIN)
20 in stock
$305.99ARMASPEC VICTORY CHANGING – HANDLE RED AR15
Out of stock
$71.99BATTLE ARMS LASER ENGRAVED – DUST COVER AMERICAN FLAG
8 in stock
$15.95BATTLE ARMS LASER ENGRAVED – DUST COVER SMILE WAIT FR FLASH
6 in stock
$15.99ONE HORSE BOLT CARRIER GROUP – M16 NITRIDE 5.56/300AAC
27 in stock
$88.67MI 30 CALIBER MUZZLE BRAKE – 5/8X24″ .30 CALIBER
Out of stock
$34.29FAXON 5.56 M16 BOLT CARRIER – GROUP COMPLETE NITRIDED
25 in stock
$134.00DANIEL DEF. VERTICAL FOREGRIP – BROWN FOR PICTAINNY RAIL
13 in stock
$40.42KAW VALLEY PRECISION 9MM – PISTOL BARREL 8.5″ BLACK
8 in stock
$104.95HOGUE AR-15 OVERMOLDED M-LOK – HYBRID FOREND GRIP POLY BLACK
2 in stock
$33.96LANTAC ENHANCED BCG 6MM ARC – BLACK NITRIDE
9 in stock
$288.99LANTAC DRAGON MUZZLE BRAKE 300 – BLACK OUT DEAD AIR KEYMD WLFMN
6 in stock
$147.99
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