The Alexander Arms 6.5 Grendel semi-auto rifle delivers precision and hitting power in a package built for shooters serious about long-range accuracy without the recoil penalty of larger magnums. This is a caliber and platform purpose-built for extended-range hunting and target work—6.5 Grendel launches heavier, aerodynamic projectiles downrange with less recoil and flash than many .308 alternatives, making it an intelligent choice for hunters who value accuracy and game ethics over raw velocity.
The rifle ships ready to shoot with a 16-inch barrel and 1:8 twist rate optimized for 6.5 Grendel ballistics. The muzzle is threaded 5/8-24 RH and capped with an A2 flash hider, so suppressor-host swaps are straightforward. The Alexander Arms-branded handguard and standard mil-spec charging handle mean no learning curve if you've run AR platforms before. Controls include a mil-spec trigger and A2 grip; the B5 Systems SOPMOD BRAVO collapsible stock lets you dial in length of pull for your build. All told, the rifle wears a clean black anodized finish and ships with one 10-round magazine.
For hunters and precision shooters who've found 5.56 or 7.62×39 limiting at distance, or who want sub-muzzle-flip accuracy without magnum recoil, the 6.5 Grendel platform punches well above its caliber. You get intermediate-range hunting horsepower, inherent accuracy, and a gun that shoots flat enough for field positions—all wrapped in a familiar ergonomic package.
| Caliber | 6.5 Grendel |
| Barrel Length | 16 inches |
| Twist Rate | 1:8 |
| Muzzle Thread | 5/8-24 RH |
| Muzzle Device | A2 Flash Hider |
| Stock | B5 Systems SOPMOD BRAVO Collapsible |
| Handguard | Alexander Arms Branded |
| Grip | A2 |
| Trigger | Mil-Spec |
| Charging Handle | Standard |
| Finish | Black Anodized |
| Magazine Included | One 10-round |
6.5 Grendel is a modern intermediate rifle cartridge designed for precision shooting out to 800+ yards. It delivers superior ballistics to 5.56 NATO—heavier, more aerodynamic bullets with less recoil—and is highly effective for hunting medium to larger game where shot placement and accuracy matter. Many precision hunters and competition shooters choose it when they want more reach and power than 5.56 without the recoil and muzzle blast of a full magnum.
Yes. The rifle's muzzle is threaded 5/8-24 RH, a common suppressor thread pitch. You can remove the included A2 flash hider and mount a suppressor compatible with that specification.
Yes. The 6.5 Grendel upper and lower receiver assembly uses standard AR-15 dimensions and ergonomics. The rifle ships with a mil-spec charging handle, A2 grip, and B5 Systems SOPMOD BRAVO stock—all common AR components—so swapping furniture or accessories is straightforward for anyone familiar with AR platforms.
The rifle ships with one 10-round magazine, properly sized and optimized for 6.5 Grendel ammunition.
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.
Email: [email protected]
Alexander Arms
Alexander Arms
Alexander Arms
Black Rain Ordnance
