Take $15 Off Orders >$100 | Use Code: PRESDAY25 | Shop Now

6.5 Grendel

6.5 Grendel gets the best of both worlds when it comes to energy and velocity. The 6.5 Grendel is known for its flat trajectory, minimal wind drift, and impressive energy retention at extended ranges. Derived from the 7.62×39 cartridge case, Grendel packs a punch with more powder behind a smaller-diameter READ MORE

Filter
Sort
LIST

Other Shop by Caliber:

Join the AR team and Never miss a deal!
Sign up for the AT3 newsletter

News, special offers, exclusive discounts, and more!

Please enable JavaScript in your browser to complete this form.

We respect your privacy. WE WILL NEVER SELL YOUR EMAIL OR SEND YOU SPAM

Reviews

See what our customers are saying about us!

AT3’s instructional videos on every aspect of the AR15 are invaluable. I watched them all on YouTube over the past week, and my first AR15 is being delivered today. I am looking forward to tinkering with my new rifle using AT3’s knowledge base as my guide.

~ John E.

First I wanna say amazing customer service my items arrived really fast and packaged very safely. Second the FDE is a perfect match for Magpul products. I paired my AT3™ FF-ML 10.5″ Complete AR 15 Pistol Upper with Franklin Armory lower with bfs||| trigger .. AMAZING! GOT A FOREVER CUSTOMER HERE AT3!

~ Joshua H.

I've ordered a few times from these guys. Prices are great. Things ship fast. Like next day shipped out. Can't ask for more! Also, their AT3 line of products are legit.

~ David J.

I ordered from AT3 for the first time on Monday and I received my order today (2 days later). When a lot of companies are making excuses for long turnover times, AT3 provides top notch customer service and very fast shipping.

~ Brian M.

6.5 Grendel gets the best of both worlds when it comes to energy and velocity. The 6.5 Grendel is known for its flat trajectory, minimal wind drift, and impressive energy retention at extended ranges. Derived from the 7.62×39 cartridge case, Grendel packs a punch with more powder behind a smaller-diameter bullet.

 

Developed by Alexander Arms and introduced in 2003, the 6.5 Grendel was created to optimize accuracy, range, and energy retention while maintaining compatibility with the widely used AR-15 platform. This cartridge has quickly gained a reputation as an excellent choice for hunting deer and hogs, long-range shooting, and tactical use, being a caliber used by U.S. Special Forces.

 

With a well-matched load, the 6.5 Grendel remains effective out to 800–1,000 yards, retains more energy than many .223/5.56 loads at 500 yards, and bridges the gap between the light, fast .223/5.56 and the heavier, longer-range .308 Winchester.

 

We carry magazines, bolt carrier groups, and barrels in this caliber – and all your other favorite AR parts and accessories will work great with them.

Back to top