Free Standard Shipping On Orders Over $60 

Sig P320 Full Size 40cal ShapeShift Ankle Holster

$61.88

ShapeShift Sig P320 .40 Ankle Holster by Alien Gear Holsters



But it's a full size gun! How could you carry with a Sig P320 .40 S&W ankle holster?! That's impossible!

It's only impossible when you carry with a different design of ankle holster. Most ankle holster designs are only capable of carrying pocket-sized guns because they're only designed to be a strap that kind of goes around the lower leg. To have the security necessary to carry a pistol larger than a pocket gun, you'd have to practically use it like a tourniquet.

The ShapeShift ankle holster for Sig P320 .40 pistols is a different breed altogether. This ankle holster is designed to carry any pistol, securely and comfortably.

This is no universal holster. The ShapeShift holster shell is custom-molded for the Sig P320 .40 S&W and M17 pistol. The fitment is so precise that the 9mm model will not fit, nor vice versa. This ensures a secure carry. The trigger guard is fully wrapped, and passive retention is adjustable without needing the use of tools.

A two-piece strap design ensures the pistol is secured fully to the lower leg. A heel loop wraps the back of the foot, and an ankle wrap goes around the lower leg. A durable polymer insert docks the ankle wrap to the heel loop, giving the holster vertical and horizontal stability.

The straps are also padded with CoolVent neoprene, a cushioning layer that wicks away moisture and breathes against the skin. The straps are also elasticized, so you can wrap them tight without discomfort.

The ShapeShift ankle holster for Sig P320 and M17 pistols is also adjustable for ride height, so you can wear this ankle holster with multiple types of footwear. From casual shoes to duty boots, you can wear this holster with anything short of calf-length.

The ShapeShift Sig P320 and M17 ankle holster is made in the USA. We even give you the first 30 days of ownership to return the holster if you are unsatisfied with the holster. We also back the holster for life with our Forever Warranty, a comprehensive product warranty for the lifetime of the holster. Those product guarantees are part of Alien Gear Holsters' Iron-Clad Guarantee, covering every holster sold by Alien Gear Holsters.

Shift into a better carry and start your Test Drive today!


Read More

* Required Fields

$61.88

Stay Informed!

"What"s New" Emailer Now Available!

Can"t find what you"re looking for? Let us know.

What would you like to see next from Alien Gear?



  • Reviews
  • Add Review

Customer Reviews

4.7 / 5 (Based on 37 Reviews)


Displaying reviews 1-10 (of 37)

Great holster for extra small pistols Review by Joshua
Quality
Price
Value
I ordered the Shapeshift Ankle Holster for my PT111 G2, but my pistol was too big for it to be a good way to carry. The holster is well-made, secure in its position and reasonably comfortable to wear, but it will work much better for a smaller pistol. (Posted on 9/14/2019)
Better than not carrying at all Review by Flyboy
Quality
Price
Value
First, this ankle holster system works for smaller\thinner firearms. I have a Glock 27 and I will say that is the max size. My Glock 23 is a no go in this setup. And the Glock 27 only works for me in certain dress\casual pants. Regular fit Levis are a no go with the 27. The holster system is well built and some thought went into it. It rides well. With the design, the support tab keeps it from riding down. The velcro straps hold it securely in place. How quick one could draw the firearm is largely going to be how loose your pant leg is. The firearm can be adjusted higher or lower. A lot of good features. I love the entire Shape Shift setup. Ankle holsters of any kind are better than not carrying at all. Just not a quick defense configuration if you need to present your firearm quickly. Practicing will help. (Posted on 8/21/2019)
Glad To Have it Review by 5931
Quality
Price
Value
Comfortable with 2 weeks of wear. No issues. Very happy. (Posted on 5/30/2019)
A good holster but not for me Review by Louie
Quality
Price
Value
Finally an ankle holster that is heading in the right direction. However, I stopped wearing the ankle holster because I found the lower wrap under my heel to be too uncomfortable. At work, I have to wear a suit, dress shoes and socks which may be the reason the ankle holster does not work for me. In short, I found the lower wrap distracting because it feels like a bunched up sock. I'll keep an eye on this product for possible improvements to the lower wrap. (Posted on 5/2/2019)
Awsome holster Review by Geoffrey
Quality
Price
Value
Best ankle holster I have ever worn. Forget I have it on it is so comfortable. Easy to adjust and stays in place. (Posted on 3/11/2019)
excellent holster Review by wildman
Quality
Price
Value
My first holster from Alien, but not my last. Carrying Springfield XD. Very comfortable to carry all day. (Posted on 2/1/2019)
Excellent ankle holster with one caveat Review by Colby
Quality
Price
Value
I've been using this holster nearly every day for the last seven months and love it. It is comfortable and very secure. The only caveat is that the polymer spine that goes into the pocket has rubbed itself smooth and will squeak as I walk. When I reached out to the Alien Gear team about it they suggested putting talc into the pocket, which worked great for a couple of months but adding more talc is simple (if a bit messy if you're not careful). (Posted on 1/27/2019)
Innovative Review by Sparky
Quality
Price
Value
I'm returning this holster as I found that I just don't prefer ankle carry. Having said that, this holster is of excellent quality and extremely comfortable. If you're a fan of ankle carry then this is the holster for you! (Posted on 1/1/2019)
Good Holster Review by Grunt162
Quality
Price
Value
Great concept for a modular holster system. Very unique design. I wore it tonight for the first time and I can see that I will need to wear regular socks with the system instead of ankle socks. The gun tends to rub against my skin which irritates my skin (personal preference). I would also prefer that the gun would sit straight up and down versus the rearward cant.

With that being said, it is a good system and it does stay in place and does not move around like my other ankle holster. The gun doesn't pull away from my ankle either. It stays nice and tight against my leg so that it doesn't print as much as others. It appears bulky when you first look at it, but it really isn't.

I will be using this on a regular basis at work. I carry a SIG P365 in the holster.

Overall, I like the holster. (Posted on 12/21/2018)
Great Product Review by rcmedic
Quality
Price
Value
The ONLY snag here is that I obviously missed that this is NOT compatible with my integrated Crimson Trace Laser and so renders this holster unusable to me. (Posted on 12/9/2018)

Displaying reviews 1-10 (of 37) | Back to top

Write Your Own Review

You're reviewing: Sig P320 Full Size 40cal ShapeShift Ankle Holster

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Quality
Price
Value