The SIG Sauer P320 Carry Grip Module in Large, Black (brand part number 8900030) is a genuine SIG OEM polymer grip frame sized for the P320 Carry platform and machined with a manual safety cut for shooters who run an aftermarket manual thumb safety. Because the P320’s Fire Control Unit, not the grip module, is the serialized regulated component, this grip ships as a standalone accessory with no FFL transfer required, so a shooter can reconfigure grip size or add manual-safety compatibility without a trip to a dealer. The Large grip circumference fills out the hand for shooters who found the Medium or Small options too slim, giving a more secure purchase during recoil. Swapping it onto an existing Fire Control Unit is a simple, tool-minimal way to fine-tune how a Carry-size P320 fits the hand.

Key Specifications

• Genuine SIG Sauer OEM grip module.
• Sized for the P320 Carry platform.
• Built with a Large grip circumference.
• Machined with a manual safety cut.
• Finished in black polymer.
• Ships as a non-serialized accessory, not a regulated firearm part.
• Requires no FFL transfer or background check to purchase.
• Weighs approximately 0.4 lb.

Frequently Asked Questions

Does this require an FFL transfer? No, the grip module is a non-serialized accessory; the Fire Control Unit is the regulated part.

Does this work with a manual thumb safety? Yes, it’s machined with a manual safety cut.

Buy the SIG Sauer P320 Carry Grip Module – Large, Black, Manual Safety Cut

Fill out your grip and add manual-safety compatibility in one swap. Order it from our Sig Sauer lineup, part of our handgun frames selection, at our Lubbock, Texas gun shop for fast, direct shipping.