Pearce Grip’s grip extension (manufacturer part number PGMK9) replaces the factory magazine base plate on compatible Kahr 9mm and .40 S&W pistols, adding about 5/8 inch of gripping surface for a more secure hold. It does not change the magazine’s ammunition capacity.

Key Specifications

• Manufactured by Pearce Grips.
• Built for 9mm Luger and .40 S&W chamberings.
• Replaces the factory magazine base plate and internal locking plate.
• Adds about 5/8 inch of additional gripping surface to the magazine.
• Fits the Kahr MK, K, T9, TP9, P9, PM9, T40, TP40, P40, K40, PM40 models, and the Colt Pocket Nine.
• Molded in polymer with a black finish.
• Does not alter magazine capacity — it only extends the grip.
• Not intended for .45 ACP models or CW-frame pistols.
• Weighs about 0.25 lb shipped.

Frequently Asked Questions

Does this grip extension add capacity? No, it does not alter the magazine’s capacity. It only extends the gripping surface for a more secure hold.

What Kahr models does it fit? It fits the Kahr MK, K, T9, TP9, P9, PM9, T40, TP40, P40, K40, PM40 models, and the Colt Pocket Nine, in 9mm and .40 S&W. It’s not for .45 ACP models or CW-frame pistols.

How many come in a package? It ships as two extensions per package.

Buy the Pearce Grip Extension for Kahr 9mm/.40 S&W Pistols

This Pearce Grip extension is a simple way to improve your Kahr’s grip and control. Shop more Pearce Grips gear or browse the full Handgun Parts selection. Order it from our Lubbock, Texas gun shop and it ships fast to your door.