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MOE® K2-XL GRIP FOR AR15/M4

MOE® K2-XL GRIP FOR AR15/M4 Reviews & Ratings

Designed for use with larger hands, the K2-XL Grip is similar to our MOE-K2® Grip – AR15/M4 but it's nearly 25% bigger. A drop in upgrade for the AR15/M4, it offers a more vertical grip angle, improving comfort and control on short LOP rifles that bring the primary hand in closer to the shooter's body. The larger size of the grip also allows proper finger placement in precision shooting, helping improve accuracy.

With an aggressive TSP (Trapezoidal Surface Projections) texture for positive weapon control, front and rear serrations for traction, and a proprietary XL grip cap with an oil bottle grip core, the K2-XL brings modern styling and ergonomics to the AR platform in a larger size.

XL grip cap, oil bottle grip core, and mounting hardware included. Other Magpul grip cores will not fit with the K2-XL grip cap.


FEATURES
  • Bigger size supports larger grip needs
  • Approximately 25% larger than MOE-K2 grip
  • More vertical angle provides optimal hand position for modern shooting techniques
  • Beavertail backstrap for enhanced ergonomics
  • Design supports proper trigger finger placement
  • Storage core capability accepts proprietary XL grip cap and oil bottle grip core
  • Not compatible with current grip cores
  • Made in the U.S.A.


SPECS
  • Platform: AR10, AR15, M4, M16, M110, SR25
  • Compatibility: Fits standard AR-pattern grip tangs
  • Grip Angle: 17 degrees
  • Thickness, max: 1.34 in.
  • NOTE: This grip will function properly with 7.62 NATO AR10/SR25 style of rifles but, depending on the make of the rifle, may or may not leave a gap between the backstrap's 'beaver tail' and the receiver. This gap is purely aesthetic and will not affect function.

See all of our AR15s and AR15 parts here.

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Reviews Summary
Reviewers largely praise the MOE® K2-XL Grip for its comfortable design, particularly for those with larger hands. Many appreciate the improved grip angle and texture, stating it enhances their shooting experience. However, a few users mention that the grip feels quite large initially and suggest a need for a larger option for even bigger hands.
What Reviewers Are Saying
Comfort and Ergonomics
80%
Many reviewers highlight the grip's comfort, stating it is particularly well-suited for larger hands. The vertical grip angle and enhanced thickness contribute to a more ergonomic shooting experience, allowing for better trigger alignment and reduced wrist strain.
Size and Fit
65%
The grip's size is frequently mentioned, with most users finding it ideal for larger hands. While some appreciate its spaciousness, a few note that it may feel awkward initially due to its substantial size, indicating mixed feelings about the fit.
Quality and Build
75%
Reviewers generally commend the build quality of the grip, emphasizing its ruggedness and durability. Many express satisfaction with how well the product performs in various firearm setups, contributing to their overall positive impressions.
Added Features
60%
The inclusion of an oil bottle and storage module within the grip is mentioned positively by several customers. This practical additional feature is appreciated and adds to the value of the product, enhancing its utility during use.
Recommendation and Use Cases
70%
A significant number of users recommend the grip, suggesting it enhances performance for both recreational shooters and those with military backgrounds. Its versatility across different rifle platforms contributes to its popularity.
Customer Photos & Videos
5
Quality grip
I prefer the angle and larger size of this grip on my 300 Blackout. It just feels good in my hand. Definitely recommend.
Would you recommend this? Yes, I would recommend to a friend
by JAMES PARSON on March 15, 2026
Verified Purchase
Was this review helpful? 1
5
Magpul Quality, Firmer Grasp of Firearm And Storage in Grip !
Fabulous ! Exactly what I wanted and needed. I have two of these. One I affixed to IWI Carmel for improved one handed operation and larger circumference of the grip helps with "older" hands. Fit / color was perfect, and it comes with storage/oil bottle in grip to boot. Another win-win from Magpul.
Would you recommend this? Yes, I would recommend to a friend
by DAVID BLAKE on February 25, 2026
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5
This grip is thicc
Great for big hands and has a great vertical grip angle. Bonus is it includes the storage module.
Would you recommend this? Yes, I would recommend to a friend
by James Ondick on December 08, 2025
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5
K2 XL grips
Received the grips today install them on my A.R. 15 and AR 10 they work great thank you very much Brown nails. I will be shopping there again in the near future….
by JOSEPH SILVA on July 02, 2025
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5
XL
Large enough for bigger hands but not to big
by GEORGE POWELL on September 15, 2024
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5
One of my favorite grips
I'm replacing a standard MOE grip on a Colt M4 Magpul edition with this XL grip. Having xl hands this grip is much better for me and the reduced grip angle allows less bend in the wrist. It came with the oil bottle inside also. Texture is more aggressive than the MOE as well. I will probably put this grip on my other rifles as well.
Would you recommend this? Yes, I would recommend to a friend
by William Barnett on August 30, 2024
Verified Purchase
Was this review helpful? 1
5
Great grip
I need a large grip for my large hands - and the angle is better for my carbine.
by EVAN SEELYE on February 14, 2024
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5
Good products
The mount is great . Great quality and a good price!!
by RUSSELL WILLIAMSON on October 31, 2023
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5
Recommend with caveat
When they say that this grip is XL, it is very large. I am a 6' dude with large hands, and it felt awkward at first. The difference in angle and girth are very noticeable at first. I settled on the grip, because it does put my finger in perfect alignment with the trigger, which on most guns, esp ARs, isn't proper.
by MICHAEL COOK on October 30, 2023
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5
Great grip
I’ve put these on ALL my serious use rifles/ pistols. The grip angle along with the thickness of the grip make it so comfortable when using your firearm. Also love the bottle of oil it comes with inside the grip. U can put battery’s , tools and extra bolt, skittles whatever your heart desires.
by BRETT KELLEY on September 22, 2023
Verified Purchase
Was this review helpful? 1