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This X-GRIP adapter bridges a common carry setup problem. If you own a P320 or P250 subcompact, you know the drill: full-size magazines stick out noticeably, leaving your pinky finger without support. The X-GRIP slides over factory full-size magazines and seats over the floorplate, letting you run a 17-round magazine in your subcompact grip without gaps or wiggle. The polymer construction matches the pistol's profile and color, so it looks like part of the gun rather than a makeshift accessory.
There's no assembly required. The adapter simply slides onto the magazine body and seats against the base plate. Once installed, the full-size magazine now fits the subcompact grip module with a secure, integrated appearance. You get better hand positioning and grip control without needing tools, modifications, or any gunsmithing. The design is based on hand and wrist ergonomics, so the increased grip area feels natural in your hand.
This adapter works only with SIG Sauer factory original new-style P320/P250 full-size magazines in 9mm, .40 S&W, and .357 SIG. If you're running compact magazines in a subcompact frame, you'll want the compact-to-subcompact version instead. The adapter increases your capacity advantage without shrinking your pistol—you carry the smallest slide and barrel while having access to full-capacity magazines when you need them.
X-GRIP adapters are manufactured from high-quality impact-resistant polymer designed to perform under extreme environmental conditions. The finish stays uniform, and the fit stays secure through regular use and carry. These are widely trusted by military and law enforcement, and SIG Sauer manufactures them as factory equipment for their own use.
No, this specific adapter is designed for full-size P320/P250 magazines only. If you want to adapt compact magazines to a subcompact frame, you'll need the compact-to-subcompact version instead. X-GRIP makes different adapters for different magazine-to-frame combinations.
Not at all. The adapter slides over the magazine body and seats into place over the floorplate by hand. The entire process takes a few seconds with no tools, special equipment, or modifications needed to your pistol or magazines.
The adapter itself doesn't add any rounds, but it lets you use higher-capacity full-size magazines instead of subcompact ones. So while your P320SC subcompact holds fewer rounds with a subcompact magazine, this adapter lets you run a 17-round full-size magazine in the same pistol when you want the extra capacity.
This adapter is designed specifically for factory original SIG Sauer P320SC and P250SC subcompact grip modules. It may not be compatible with aftermarket or modified grip frames, so verify your setup is using the OEM grip module before ordering.
| UPC | 609408769443 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | XGS320/250SCF |
| Color | Black |
| Model | |
| Product Type | Magazine Grip Sleeve |
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