Shop AR Upper Parts
Browse our full product selection, then narrow the results by firearm type, brand, action, price and availability.
AR Upper 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 41–60 of 366 results
TIMBER CREEK ENFORCER 13″ – HANDGUARD M-LOK BLACK
9 in stock
$175.99CMMG ZEROED PICATINNY END CAP
8 in stock
$41.66KAW VALLEY PRECISION PLAN B – BRAKE 5/8X24
234 in stock
$49.95KAW VALLEY PRECISION MUZZLE – BRAKE FOR ASR M14X1 LH THREADS
5 in stock
$49.95KAW VALLEY PRECISION MUZZLE – BRAKE FOR ASR 1/2X28
58 in stock
$49.95KAW VALLEY PRECISION AR-15 – ADJUSTABLE GAS BLOCK .750
72 in stock
$29.95KAW VALLEY PRECISION AR-15 – STANDARD GAS BLOCK .750
37 in stock
$19.95KAW VALLEY PRECISION LINEAR – COMP M13.5X1 LH THREADS BLACK
9 in stock
$39.95KAW VALLEY PRECISION 450 BM – LINEAR COMP 11/16X24 BLACK
14 in stock
$39.95KAW VALLEY PRECISION MIL SPEC – 6 POSITION BUFFER TUBE
45 in stock
$39.95BROWNING XENO RECOIL HAWG – BLACK 5/8X24 .30 CALIBER BORE
4 in stock
$99.50KAW VALLEY PRECISION LINEAR – COMP M14X1 LH THREADS BLACK
7 in stock
$39.95LANTAC AMBI-CHARGING HANDLE
10 in stock
$90.00MI BLAST CAN 26MM LH THREAD – .30 CALIBER M92/M85 KRINK
2 in stock
$35.16BROWNING XENO RECOIL HAWG – BLACK 1/2X28 .30 CALIBER BORE
5 in stock
$99.50COMSTOCK MUZZLE BRAKE 1/2X28 – 9MM COMPACT FACEMOUNT
10 in stock
$66.00WLA AR15 UPPER PARTS KIT – KNURLED
6 in stock
$24.99DEAD AIR SILENCERS XRF RIMFIRE – MUZZLE BRAKE .22 CAL 1/2-28
6 in stock
$57.77TIMBER CREEK GREYMAN AMBI – CHARGING HANDLE BLACK
10 in stock
$119.99TIMBER CREEK FORWARD ASSIST – AR-15/AR-10 OD GREEN
Out of stock
$23.99
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