The Pearce Grip PG-SP13 is a grip extension engineered for the S&W Equalizer and M&P Shield Plus (13-round and 15-round magazines), replacing the factory magazine base plate to add a longer, steadier gripping surface for a steadier, more comfortable hold.

Key Specifications

• Built by Pearce Grips specifically to fit the S&W Equalizer and M&P Shield Plus (13-round and 15-round magazines).
• Directly replaces the factory magazine base plate for a clean, no-gunsmithing installation.
• Adds a longer, steadier gripping surface without altering the magazine’s rated capacity.
• Molded from durable black polymer that stands up to daily carry and range use.
• It is molded in black textured polymer to match the host pistol’s factory finish.
• Retains the factory texture pattern for a seamless, factory-look fit.
• Ships as a single drop-in replacement part, ready to install at home.
• Part of Pearce Grips’ line of drop-in magazine ergonomics upgrades.
• Ships at a shipping weight of about 0.59 lb, light enough to carry as a spare.

Frequently Asked Questions

Does this grip extension increase magazine capacity? No. This extension replaces the factory base plate and adds gripping surface only; it does not change the magazine’s rated round count.

Will it fit other S&W Equalizer variants? Fitment is limited to the models listed in the specifications above; always confirm against your specific pistol and magazine before ordering.

Buy the Pearce Grip Extension for S&W Equalizer and M&P Shield Plus (13-round and 15-round magazines)

Ships fast from a Lubbock, TX gun shop on the Pearce Grip Extension for S&W Equalizer and M&P Shield Plus (13-round and 15-round magazines) from Pearce Grips, part of our Handgun Magazines selection. Add it to your carry setup for a steadier, more confident grip.