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Gun Guardian Multi-Functioning AR-15/M4/M16 AR Grip
$70.00
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Most Helpful Positive Review MF'ing grip!
If you're looking for compact features for your next AR build - I'd say you should give the Multi-Functioning grip from Gun Guardian a long, hard look. I bought several and will be buying a few more for future builds. For the first couple builds, I installed these grips on lowers with Maxim Defense braces and FoldAR folding uppers. The compactness from the combo of those components is unsurpassed. I had the FAB Defense folding grips before and hands down prefer the MF AR Grip from Gun Guardian. The FAB has an annoying screw head protrusion that seems to dig into your hand. I'm not tota...
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Trigger guard/Folding Grip combo.

by Ken R, Verified Owner from NY, United States Written on April 29, 2026
What an unusual concept. Makes for quite a handy tool to do both cover the trigger and allow for better concealment and storage. Takes a bit of getting used to. However, once you get it... It works smoothly!
Would recommend: Yes
Was it helpful to you? Yes | No

Gun guardian

by Hot shot, Verified Owner from CO, United States Written on April 26, 2026
Super cool. Folds up for storage. Also creates a safer gun for travel.
Would recommend: Yes
Was it helpful to you? Yes | No

Great Product

by Two Fast, from TN, United States Written on April 13, 2026
Absolutely Love this grip. Definitely would recommend this to everyone.
Pros:
  • Great grip and added safety.
Cons:
  • None
Best Used for:
  • displaying firearms
  • Displaying Firearm
Would recommend: Yes
Was it helpful to you? Yes | No

Beyond cool

by Jimmy, from MO, United States Written on March 27, 2026
This grip takes storage, transporting and concealment to a new level. Having the ability to fold the hand grip allows me to stuff my freedom seeder into just about any regular backpack. The folding action is extremely smooth and solid when locked in the firing position. When it is in the folded position, you can slide the outer cover over the trigger to prevent a negligent discharge if you roll with one in the chamber. This function also prevents the safety from rotating to the firing position. The grip comes with multiple sized back plates to fit both big or small hands. Installation is no different than any run of the mlill AR hand grip. To me this is a no-brainer as far as the decision to buy one. Why wouldn't you want to add the ability to take up less space in your bag? The extra space gained allows for more ammo, mags, and chicken nuggets.
Pros:
  • Adds additional functionality to existing framework
Cons:
  • Can't name any
Best Used for:
  • Any and all AR builds
Would recommend: Yes
Was it helpful to you? Yes | No

Great addition & one of a kind

by Kenny, from GU, United States Written on March 26, 2026
Added this foldable grip to my foldable AR, for the ultimate compact 300blk. Awesome design, very good quality for cost. As well customer service was excellent and handling my shipping issues. I absolutely recommend for those looking to make their weapon more concealable/compact.
Pros:
  • Maximizes Space
  • Adds trigger safety
  • Increases conceal-ability
Cons:
  • More exotic colors/patterns are needed
Would recommend: Yes
Was it helpful to you? Yes | No

Practical and Functional

by Blafa, from TX, United States Written on March 26, 2026
I purchased this device because I liked the idea of an additional safeguard during transport. And, while it is not marketed as a safety device, there is additional measure of security. It is just easy enough to use if you practice using it while being a hindrance if you don’t know what it is…I purchased extra for future builds!
Would recommend: Yes
Was it helpful to you? Yes | No

I really like them

by LIVVNXXL, from NJ, United States Written on March 26, 2026
The grips seemed a bit questionable when first seeing them but after the install and how simple everything is, I love them. When extended the grips seem no different but then the ability to collapse them makes storage and transport a whole lot easier. I am a bit compromise for space so my safe is not the biggest, Between optics and pistols on the inner door its takes a bit of maneuvering to close and lock the door. With the grips collapsed my issues are solved. Thanks for creating an excellent product and wouldn't mind seeing an AR-10 version
Pros:
  • Fit & Comfort
  • space saving
  • functions the same
Cons:
  • a few minutes to get used to opening and closeing, really not a con
Best Used for:
  • Transport and storage. an additional layer of safety
Would recommend: Yes
Was it helpful to you? Yes | No

Fantastic grip

by Chris, from VA, United States Written on March 26, 2026
The grip is nice especially for left hand shooters, the FAB folding grip has the button dig into your hand. Folding is easy and secure with no wiggle, I bought 3 of them.
Best Used for:
  • Any AR Platform
Would recommend: Yes
Was it helpful to you? Yes | No

Get this MF’ing Grip

by Derek, from NC, United States Written on March 22, 2026
I honestly didn’t expect to like the MF’ing Grip as much as I do, but it completely exceeded my expectations. It locks into place incredibly well, almost zero movement, and feels just as solid as any other grip I’ve used.
One of the biggest advantages for me is how much easier it makes transporting my rifle to the range and storing it in my safe. That alone makes it a huge win.
My only minor complaint is that the texture isn’t as aggressive as I personally prefer. That said, I reached out to the company, and the owner responded directly, mentioning that this is something they’ve heard before and are already working to improve. That level of customer service really stood out to me.
As a simple fix, I added a small amount of grip tape, and it’s been perfect ever since.
Overall, I love this grip and will definitely be buying another one… or two.
Pros:
  • durable
  • compact
  • Easy to install
  • color options
Cons:
  • Texture not aggressive
Best Used for:
  • Everyone
Would recommend: Yes
Was it helpful to you? Yes | No

For the solo range bag bro

by Kevin Thomas, from VA, United States Written on March 13, 2026
This product looked like a gimmick but I had to try it. Those of us with one range bag we take to the range religiously this is a game changer. Being able to take two rifles in one bag, less trips, less broken zippers. I like that it covers the trigger when pushed forward and it seems like the industry is really leaning into folding arm, it's a perfect compliment. This grip is just as solid as any Magpul grip I've ever used when in the ready position. I recommend, buy several. Great company and customer service
Pros:
  • Easy to install
  • Colors
  • Clean design
  • Space saver
Cons:
  • None
Best Used for:
  • Range bags
  • Safes
Would recommend: Yes
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