Handguards

Filter

The handguard, also known as a "rail" is one of the most important parts of an AR-15 or AR-10 type rifle. Many builders prefer maximum versatility, accuracy and comfort using a free-floated M-LOK rail. While others like the classic aesthetic and simplicity of a drop-in quad-rail type handguard. We offer a variety of lengths, materials and mounting systems suitable for any build. You can find the best handguard deals from the nation's top manufacturers right here at AR15Discounts.com, all backed by our satisfaction guarantee.

Explore our Curated Selection of Handguards from Top Tier Brands

Aero Precision , Midwest Industries , Leapers / UTG , Geissele automatic , Bravo Company USA , Centurian Arms , Cross Machine Tool , Daniel Defense , SLR Rifle Works , ODIN Works

Centurion Arms C4 Quad Rail Handguard - Carbine Cutout

Centurion Arms C4 Quad Rail Handguard – Carbine Cutout

Save 5%
MSRP: $280.00
$266.00
Free Float M-LOK V-Cut Handguard - 15"

Free Float M-LOK V-Cut Handguard – 15″

Save 30%
MSRP: $99.99
$69.95
VISM AR-15 Triangle M-LOK Mid-Length Handguard

VISM AR-15 Triangle M-LOK Mid-Length Handguard

MSRP: $60.99
$60.99
Dirty Bird AR-15 2-Piece Drop-In Quad Rail

Dirty Bird AR-15 2-Piece Drop-In Quad Rail

Save 10%
MSRP: $139.95 – $179.95
Starting from $125.95
Centurion Arms C4 M-LOK Handguard - Carbine Cutout

Centurion Arms C4 M-LOK Handguard – Carbine Cutout

Save 5%
MSRP: $280.00
$266.00
UTG PRO Model 4/AR-15 Carbine Length Drop-in Quad Rail, Black

UTG PRO Model 4/AR-15 Carbine Length Drop-in Quad Rail, Black

MSRP: $69.97
$69.97
Midwest Industries SP Series Free Float M-LOK Handguard

Midwest Industries SP Series Free Float M-LOK Handguard

Starting from $178.95
A*B Arms AR-15 MOD1 Carbine Polymer Handguard

A*B Arms AR-15 MOD1 Carbine Polymer Handguard

Save 13%
MSRP: $29.99
$25.95
Centurion Arms AR-10 CMR M-LOK Handguard

Centurion Arms AR-10 CMR M-LOK Handguard

Save 5%
MSRP: $245.00 – $255.00
Starting from $232.75
Free Float Lightweight M-LOK Handguard - 15"

Free Float Lightweight M-LOK Handguard – 15″

Save 13%
MSRP: $79.95
$69.95
Centurion Arms C4 M-LOK Handguard - 12"

Centurion Arms C4 M-LOK Handguard – 12″

Save 5%
MSRP: $310.00
$294.50
Sale!
Geissele Automatics MK16 M-LOK AR-15 Super Modular Rail

Geissele Automatics MK16 M-LOK AR-15 Super Modular Rail

Starting from $325.00$289.95
Sale!
New
Ballistic Advantage AR-15 Logic M-LOK Handguard

Ballistic Advantage AR-15 Logic M-LOK Handguard

Save 47 – 48%
MSRP: $160.00 – $200.00
Starting from $152.00$84.95
Sale!
Sons Of Liberty Gun Works M89 Drivelock M-LOK AR-15 Handguard

Sons Of Liberty Gun Works M89 Drivelock M-LOK AR-15 Handguard

Save 5 – 37%
MSRP: $305.00 – $345.00
Starting from $289.75$199.95
Centurion Arms C4 M-LOK Handguard - 12"/Front Sight Cutout

Centurion Arms C4 M-LOK Handguard – 12″/Front Sight Cutout

Save 5%
MSRP: $350.00
$332.50
Sale!
Geissele 16.5" Super Modular Rail MK18 M-LOK Handguard

Geissele 16.5″ Super Modular Rail MK18 M-LOK Handguard

Save 25%
MSRP: $400.00 – $425.00
Starting from $400.00$299.95
Sale!
Forward Controls Design RHF4 AR-15 Free Float Quad Rail Handguard

Forward Controls Design RHF4 AR-15 Free Float Quad Rail Handguard

Starting from $250.85$228.95
Sale!
Cross Machine Tool UHPR MOD 4 HDX Hybrid M-LOK AR-15 Handguard

Cross Machine Tool UHPR MOD 4 HDX Hybrid M-LOK AR-15 Handguard

Save 19 – 20%
MSRP: $200.00 – $215.00
Starting from $190.00$159.95
ODIN Works M-LOK 308 Free Float Handguard

ODIN Works M-LOK 308 Free Float Handguard

Save 5 – 10%
MSRP: $205.00 – $225.00
Starting from $194.75
Outerwild AR-15 Premium M-LOK Free-Float Handguard

Outerwild AR-15 Premium M-LOK Free-Float Handguard

Save 12 – 14%
MSRP: $139.95 – $169.95
Starting from $119.95
A*B Arms AR-15 Pro Carbine Polymer Handguard

A*B Arms AR-15 Pro Carbine Polymer Handguard

Save 13%
MSRP: $29.99
$25.95
BCMGUNFIGHTER AR-15 Free Float Quad Rail - Black

BCMGUNFIGHTER AR-15 Free Float Quad Rail – Black

Starting from $179.95
Midwest Industries AR-15 Gen 2 Two-Piece M-LOK Free-Float Handguard

Midwest Industries AR-15 Gen 2 Two-Piece M-LOK Free-Float Handguard

Save 5 – 6%
MSRP: $199.95 – $262.95
Starting from $188.95
Midwest Industries G4 Handguard

Midwest Industries G4 Handguard

Save 5 – 6%
MSRP: $187.95 – $219.95
Starting from $176.95

The builder’s choice for handguards including free float, m-lok, quad rails and more for AR-15 and AR-10 style rifles.