Magnum Research Desert Eagle L5 .50 AE Pistol with Integral Brake - Lightweight Edition
Magnum Research
The Magnum Research Desert Eagle L5 .44 Mag pistol with muzzle brake is a gas-operated semiautomatic built for shooters who want serious stopping power in a full-size platform. This lightweight edition chambers the potent .44 Magnum cartridge and features a 5-inch barrel with an integral muzzle brake to manage recoil and keep your sight picture sharp downrange. Whether you're shooting long-range pistol matches, hunting, or running steel courses, the Desert Eagle L5 delivers the kind of raw capability that makes other handguns feel like peashooters.
Built on a gas-operated rotating bolt system, this pistol cycles the cartridge reliably and gives you consistent trigger breaks. The single-action trigger breaks at approximately 4 pounds, and the 8.5-inch sight radius supports accurate shooting out to distance. The 5-inch barrel is polygonal-rifled with 6 lands and grooves and a 1:18-inch right-hand twist, engineered to stabilize heavy .44 Magnum bullets and wring out every bit of velocity. An integral muzzle brake tames the powerful recoil impulse of .44 Magnum rounds, keeping the gun manageable and follow-up shots faster.
The frame is constructed from high-quality carbon steel and finished in black aluminum, while the slide is black steel. A full Weaver-style accessory rail runs the length of the top, so you can mount optics, lights, or tactical accessories without gunsmithing. Combat-type fixed sights come standard, and the overall length of 9.75 inches keeps the gun shootable from a holster or pack. At 2 lbs. 14.6 oz. unloaded, the lightweight construction doesn't sacrifice strength or durability—just unnecessary weight. The magazine holds 8 rounds of .44 Magnum, giving you a serious magazine-fed .44 option that stands apart from revolver ergonomics.
This is a specialized tool for shooters who've outgrown conventional centerfire pistols and want to explore what modern pistol engineering can do with a full-power rifle cartridge. The Desert Eagle L5 is uncompromising in design and absolutely unforgiving on targets.
| Caliber | .44 Magnum |
| Action Type | Gas-operated rotating bolt semiautomatic |
| Barrel Length | 5 inches |
| Overall Length | 9.75 inches |
| Height | 6.25 inches |
| Slide Width | 1.25 inches |
| Weight (Unloaded) | 2 lbs. 14.6 oz. |
| Magazine Capacity | 8 rounds |
| Trigger Type | Single action |
| Trigger Pull | Approximately 4 lbs. |
| Trigger Reach | 2.75 inches |
| Sight Radius | 8.5 inches |
| Sights | Fixed combat type |
| Rifling | Polygonal, 6 lands and grooves, 1:18-inch right-hand twist |
| Frame Material | Carbon steel |
| Frame Finish | Black aluminum |
| Slide Material | Carbon steel |
| Slide Finish | Black steel |
| Bore Diameter | .44 inches |
| Accessory Rail | Full Weaver-style |
| Muzzle Device | Integral muzzle brake |
The Desert Eagle L5 is chambered in .44 Magnum, a powerful full-power cartridge. The 1:18-inch right-hand twist rifling is optimized for .44 Magnum projectiles.
Yes. The Desert Eagle L5 features a full-length Weaver-style accessory rail on top of the slide, which accepts any standard Weaver-mounted optics, reflex sights, or tactical accessories.
The standard magazine for the Desert Eagle L5 holds 8 rounds of .44 Magnum.
The integral muzzle brake mitigates recoil and muzzle rise when firing .44 Magnum rounds, helping you maintain sight picture and get faster, more accurate follow-up shots. It's built permanently into the barrel.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
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