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Featured Products

SureFire Stiletto 650-Lumen Multi-Output Rechargeable Pocket LED Flashlight with MaxVision Beam — Quick view Add to Cart

SureFire Stiletto 650-Lumen Multi-Output Rechargeable Pocket LED Flashlight with MaxVision Beam

$129.00 $69.00

SureFire

SIG SLH762Ti-C Titanium .308/7.62mm QD Compact Flow Suppressor — Quick view Add to Cart

SIG SLH762Ti-C Titanium .308/7.62mm QD Compact Flow Suppressor

$1,399.00 $699.00

Sig Sauer

SIG SLH762Ti Titanium .308/7.62mm QD Flow Suppressor — Quick view Add to Cart

SIG SLH762Ti Titanium .308/7.62mm QD Flow Suppressor

$1,399.00 $699.00

Sig Sauer

InfiRay RL25v2 RICO 384 Micro Thermal Sight | 25mm — Quick view Add to Cart

InfiRay RL25v2 RICO 384 Micro Thermal Sight | 25mm

$3,749.00 $2,299.00

InfiRay

SIG P365 XL 9mm Pistol w/ Manual Safety + Night Sights & 2x Magazines | 3.7" Barrel — Quick view Add to Cart

SIG P365 XL 9mm Pistol w/ Manual Safety + Night Sights & 2x Magazines | 3.7" Barrel

$629.99

Sig Sauer

Glock G21 Gen4 .45 ACP Semi-Auto Pistol — Quick view Add to Cart

Glock G21 Gen4 .45 ACP Semi-Auto Pistol

$655.00 $339.00

GLOCK

Heckler & Koch MR308A3-28 Semi-Auto Rifle | 16.5" Barrel — Quick view View Options

Heckler & Koch MR308A3-28 Semi-Auto Rifle | 16.5" Barrel

$7,495.00

Heckler & Koch

Heckler & Koch HK416D-SF Semi-Auto Rifle | 11" Barrel — Quick view Add to Cart

Heckler & Koch HK416D-SF Semi-Auto Rifle | 11" Barrel

$7,495.00

Heckler & Koch

Heckler & Koch MR308A3 Semi-Auto Rifle | 20" Barrel — Quick view View Options

Heckler & Koch MR308A3 Semi-Auto Rifle | 20" Barrel

$7,495.00

Heckler & Koch

Zastava M83 .357 Magnum Revolver | 2-Inch Barrel — Quick view View Options

Zastava M83 .357 Magnum Revolver | 2-Inch Barrel

$250.00 - $349.00

Heckler & Koch MR308A3 Semi-Auto Rifle | 13" Barrel — Quick view View Options

Heckler & Koch MR308A3 Semi-Auto Rifle | 13" Barrel

$7,495.00

Heckler & Koch

Streamlight 69456 TLR7X USB 500-Lumen Compact Tactical Weapon Light with High & Low Paddle Switches and Key Kit — Quick view Add to Cart

Streamlight 69456 TLR7X USB 500-Lumen Compact Tactical Weapon Light with High & Low Paddle Switches and Key Kit

$165.00 $99.00

Streamlight

ALS Reloadable Diversionary Device Grenade — Quick view Add to Cart

ALS Reloadable Diversionary Device Grenade

$395.00

ALS Amtec Less Lethal

Colt M4 Commando 5.56mm Semi-Auto Rifle | 10.3" Barrel — Quick view Add to Cart

Colt M4 Commando 5.56mm Semi-Auto Rifle | 10.3" Barrel

$1,499.00 $1,299.00

Colt

Smith & Wesson M&P 5.7mm Pistol — Quick view View Options

Smith & Wesson M&P 5.7mm Pistol

$550.00 - $669.00

Smith & Wesson

Ops-Core FAST High Cut Helmet Cover — Quick view View Options

Ops-Core FAST High Cut Helmet Cover

$25.00 - $99.00

Ops-Core

Most Popular Products

AU Accu-Wedge for AR15/M4/M16 Rifles — Quick view Add to Cart

AU Accu-Wedge for AR15/M4/M16 Rifles

$4.95 $2.00

AU

25-Round .22LR AR15 Conversion Kit Magazine — Quick view Add to Cart

AU 25-Round .22LR Conversion Kit Magazine

$24.95 $9.99

AU

AU Ambidextrous AR15/M4 Magazine Release — Quick view Out of Stock

AU Ambidextrous AR15/M4 Magazine Release

$25.00 $20.00

$40.00

AU

15-Round .22LR Reloadable Beehive Round for 37mm/40mm Launchers — Quick view Add to Cart

15-Round .22LR Reloadable Beehive Round for 37mm/40mm Launchers

$199.00 $99.00

AU

Lancer L5 AR15 223/556 30-Round Advanced Warfighter Magazine — Quick view Add to Cart

Lancer L5 AR15 223/556 30-Round Advanced Warfighter Magazine

$14.99 $12.00

$22.41

Lancer

Colt M16/M4/AR15 Auto Sear Assembly — Quick view Add to Cart

Colt M16/M4/AR15 Auto Sear Assembly

$15.00

Colt

Schmid Ambidextrous Semi-Auto Safety Selector — Quick view Add to Cart

Schmid Ambidextrous Semi-Auto Safety Selector | Short/Long

$19.95 $15.00

Schmid Tool

Colt AR15/M16/M4 30-round USGI Aluminum Magazine — Quick view Out of Stock

Colt AR15/M16/M4 30rd USGI Aluminum Magazine

$25.95 $22.99

Colt

Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly — Quick view Add to Cart

Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly

$699.00 $500.00

Colt

KCI 33-round 9mm Magazine for GLOCK G17/G18/G19/G26 — Quick view Out of Stock

KCI 33-round 9mm Magazine for GLOCK G17/G18/G19/G26

$22.99 $14.99

KCI

TASER X26 Two Pack of Live Cartridges — Quick view View Options

POLICE TRADE-IN TASER X26 Two Pack of Live Cartridges

$50.00 $20.00

$69.99

Taser

Colt M16/M4/AR15 Auto Sear Pin — Quick view Add to Cart

Colt M16/M4/AR15 Auto Sear Pin

$3.50

Colt

New Products

Colt 6933-TPR 5.56mm CQC Enhanced Upper Receiver Assembly | 11.5" Barrel — Quick view Add to Cart

Colt 6933-TPR 5.56mm CQC Enhanced Upper Receiver Assembly | 11.5" Barrel

$595.00 $499.00

Colt

DefTec 6325 40mm Exact Impact Sponge Round — Quick view Add to Cart

DefTec 6325 40mm Exact Impact Sponge Round

$0.00

Defense Technology

DefTec 8925NR Multi-Port II Distraction Device — Quick view Add to Cart

DefTec 8925NR Multi-Port II Distraction Device

$0.00

Defense Technology

DefTec 8909NR Tactical Diversionary Device — Quick view Add to Cart

DefTec 8909NR Tactical Diversionary Device

$0.00

Defense Technology

DefTec 1026 Triple-Chaser Separating CS Smoke Canister Grenade — Quick view Add to Cart

DefTec 1026 Triple-Chaser Separating CS Smoke Canister Grenade

$0.00

Defense Technology

DefTec 1020 Triple-Chaser Separating OC Smoke Canister Grenade — Quick view Add to Cart

DefTec 1020 Triple-Chaser Separating OC Smoke Canister Grenade

$0.00

Defense Technology

Knights M110 7.62mm Suppressor — Quick view Out of Stock

Knights M110 7.62mm Suppressor

$2,379.83

Knights Armament

Knights SR25/M110 20-Round Steel Magazine — Quick view Out of Stock

Knights SR25/M110 20-Round Steel Magazine

$119.23

Knights Armament

Knights 900 DTS-1 Direct Thread 9mm PCC Flow Suppressor 1/2x28 — Quick view Out of Stock

Knights 900 DTS-1 Direct Thread 9mm PCC Flow Suppressor 1/2x28

$1,125.00

Knights Armament

Colt Law Enforcement Marked M4 Lower — Quick view Add to Cart

Colt Law Enforcement Marked M4 Lower

$1,099.00

Colt M4 Carbine LE6920 EPR-II Pro 5.56mm Semi-Auto Rifle | 16.1" Barrel — Quick view Add to Cart

Colt M4 Carbine LE6920 EPR-II Pro 5.56mm Semi-Auto Rifle | 16.1" Barrel

$1,749.00 $1,502.00

Colt M4 Carbine LE6920 EPR-II 5.56mm Semi-Auto Rifle | 16.1" Barrel — Quick view Add to Cart

Colt M4 Carbine LE6920 EPR-II 5.56mm Semi-Auto Rifle | 16.1" Barrel

$1,749.00 $1,449.00

Recent Posts

Posted by INTERNAL PRESS RELEASE on 9th Feb 2026

Arms Unlimited Resumes Sales of Firearm Parts to California Residents Through Innovative Compliance Verification System

Arms Unlimited along with its affiliate website ColtParts.com, is excited to announce the resumption …

Posted by INTERNAL PRESS RELEASE on 2nd Feb 2026

Rare Norinco Model 85 Dragunov 7.62x54R Sniper Rifle - AU Exclusive

Arms Unlimited is proud to announce the availability of genuine Chinese-made Norinco Model 85 (civil …

Posted by INTERNAL PRESS RELEASE on 1st Jan 2026

AB1127/AB1263 Update for California Customers on Firearm Parts Shipping Restrictions

Las Vegas, NV – January 1, 2026 – Arms Unlimited, a leading provider of high-quality firearms, parts …