Skip to content

SIG P365XL | MOD1 Appendix Sidecar Kydex Holster System | CUSTOM | C&G Holsters

Marsoni M251S
Sale price$129.99
Pay 4 payments of $32.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SIG P365XL | MOD1 Appendix Sidecar Kydex Holster System | CUSTOM | C&G HolstersCustom MOD1 Appendix Sidecar Kydex Holster System by C&G Holsters Inside the Waistband Discreet Modular Carry Explore new horizons in concealed carry with the MOD1 Appendix Sidecar Kydex Holster System from C&G Holsters. Embodying our core values of crafting superior holsters for both professionals and civilians, the MOD1 is a crowning achievement in our GEN6 series. This holster system sets the standard for uncompromising quality and unwavering
Easy Shipping

Quick Dispatch:

Your SIG P365XL | MOD1 Appendix Sidecar Kydex Holster System | CUSTOM | C&G Holsters orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your SIG P365XL | MOD1 Appendix Sidecar Kydex Holster System | CUSTOM | C&G Holsters ships.

Need Help?
Questions about SIG P365XL | MOD1 Appendix Sidecar Kydex Holster System | CUSTOM | C&G Holsters, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for SIG P365XL | MOD1 Appendix Sidecar Kydex Holster System | CUSTOM | C&G Holsters in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 260 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Stephanie
Pawtucket, US
★★★★★ 5
Sound deadening the Hot Rod
Size: 20 sqft, Size: 20 sqft
Works well, good value for the money. It’s very sticky and conforms to what you are applying it to. One 20 sq ft box did approximately the passenger side
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
M. Del
West Palm Beach, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Lowell, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
R
Verified Purchase
R. Selberg
Pawtucket, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
D
Verified Purchase
Devan
Whiting, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

recommand products