Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Mirzon Enhanced Grip Module for SIG Sauer P320
As Low As $109.00 Save Up to 14%
View Product
Compare (0)
Most Helpful Positive Review comfortable grip
Bought this grip in RED thinking it would look different. Well it does, too different, so I purchased one in the bronze and have built my gun, it is great. Great grip angle, light weight and good at the range. Having problems sending the other back. Will try again.
Most Helpful Negative Review Compatible with everything except the 15 round magazine.
In the listing it states, "Size: Enhanced Grip Module is compatible with Compact, Carry..." However it is NOT compatible with the 15 round magazine used for the Compact model. This would have been good information to have before ordering this grip. The 15 rd mag appears to be ~3/16" too short so I'm...
Read More...
Show
Sort by
Filter by

Definite upgrade

by Frank, Verified Owner from MA, United States Written on April 25, 2025
I’m new to firearms but swapping this grip module was a piece of cake. Compared to the stock Sig grip the Mirzon has more picatinny slots under the barrel, a larger magazine release button, more serrations for better tactile feedback. Perhaps my favorite feature is the large beaver tail. I noticed a distinct reduction in recoil compared to the stock grip. The only thing for me is that I have meaty hands and I felt that the handle of the grip could have been just slightly longer and more “grippy”. Great value overall.
Would recommend: Yes
Was it helpful to you? Yes | No

good fit for the price

by Rick Hamby, Verified Owner from SC, United States Written on April 23, 2025
Everything got like it should when I added all the extra parts I had bought!
Would recommend: Yes
Was it helpful to you? Yes | No

Perfect Grip for small hands

by Dave, Verified Owner from MN, United States Written on January 14, 2025
This grip not only looks great but it fits any type of hand style. I've owned a lot of different grips and this one by far is the most comfortable.
Pros:
  • Comfort
  • reduced barrel flip
  • Reduced bolt bounce/ felt recoil
Cons:
  • If you want to use a 15 round magazine you need to purchase a Mirzon mag base.
Would recommend: Yes
Was it helpful to you? Yes | No

Mirzon Enhanced Grip Module P320

by JD, Verified Owner from OR, United States Written on November 9, 2024
Superior customer service - Mr. Mirzon helped me personally. Tolerances are tight. Basically if you choose to insert a Sig Grip Weight, it might be enough to push your FCU out of alignment such that magazines don’t seat. That’s due to Sig products NOT being so tightly toleranced. Once I got things sanded down etc, it was marvelous!
Would recommend: Yes
Was it helpful to you? Yes | No

Better than I thought it would be

by Phil, Verified Owner from CA, United States Written on October 10, 2024
This grip module is by far one of the best I have tried. Everything switched over with no problems. It felt like a different platform afterwards. It has a little bit more heft to it than the other brands to me. I feel more confident and comfortable when shooting with this module.
Pros:
  • Quality & Craftsmanship
  • Comfort & stability
Cons:
  • None
Best Used for:
  • range & competition shooting
  • Carry & Conceal.
Would recommend: Yes
Was it helpful to you? Yes | No

Mirzon frame for the Sig 320

by Michael Holt, from TN, United States Written on September 3, 2024
I love this grip. The extended beavertail with the rubber section of the grip gives a great feel while firing and it looks great.
Would recommend: Yes
Was it helpful to you? Yes | No

Mirzon grip module for Sig P320

by Druss, Verified Owner from TN, United States Written on August 24, 2024
I ordered this grip module in Storm Grey and I am very happy with it. It was a perfect fit for my FCU and slide and feels amazing in the hand. It has a very positive feeling while aiming and it helps reduce felt recoil and muzzle rise slightly. I got the Storm Grey because I wanted a low key color but it's available in many colors. I plan on building a p320 from the ground up and will be getting another of these grips but maybe in a more vibrant color.
Pros:
  • Excellent grip, great looks with colors, and fits any p320 holster
  • Excellent handling, helps with recoil, available in multiple colors, and it fits in all p320 holsters
Cons:
  • none that I have found
Would recommend: Yes
Was it helpful to you? Yes | No

BURNT BRONZE

by L. B., Verified Owner from CA, United States Written on July 20, 2024
This item is very nice and looks as seen on picture. Will definitely recommended it to others.
Would recommend: Yes
Was it helpful to you? Yes | No

Mirzon Enhanced Grip Module for SIG Sauer P320

by Sal, Verified Owner from TX, United States Written on March 8, 2024
I wanted to upgrade my old P250,Definitely satisfied!
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

It feels great in my hands �

by Don Francis, from CA, United States Written on February 1, 2024
it took some adjustments to get fit; however, there are great videos on the site that tell you what to do. After following their instructions, I was all set. Now I’m just gonna get the Maxwell design for it and possibly a grip weight.
Would recommend: Yes
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?