ECM Precision | R11 Grip Modules & Firearm Accessories

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The R11 EDGE is here

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ECM Precision

Carry 17-Round Magazine Base Pad – Anodized Colors

Options Available

$54.99

Standard Magwell for R11 P365 Macro Grip Modules — Choose Options

ECM Precision

Standard Magwell Custom Anodize

Options Available

$64.99

1/1 DARTH MAULER R11 EDGE WITH LEDGE

Options Available

$650.00

Sig Sauer P365 FUSE Complete Slide Setup – Custom — Add to Bag The item has been added

ECM Precision

Fuse R11 Complete Kit Satin Chrome

Options Available

$2,900.00

Chainsaw Grip Module – SIG Sauer P365 — Choose Options

ECM Precision

R11 Chainsaw P365 Grip Module

Options Available

$549.00 - $599.00

24K Gold Plated Standard Magwell for R11 P365 Grip Modules

Options Available

$150.00

ECM Precision

P365 Recoil Spring Assembly 3 Spring Kit

Options Available

$39.95 - $49.95

Limited Run HEX Grip Inserts for the R11 - Red

Options Available

$85.00

ECM Precision

R11 Macro Slide 3.7 Inch

Options Available

$699.00

Carry P365 17-Round Magazine Base Pad — Choose Options

ECM Precision

Carry 17 Round Magazine Base Pad for the P365

Options Available

$39.99

R11 LWS Grip Module Inserts

Options Available

$150.00

Standard Magwell for R11 P365 Grip Modules

Options Available

$49.99

From the Blog

How Grip Affects Your Shooting Accuracy and Performance

Jul 5th 2026

Don't Let How You Hold a Gun Impact Your Accuracy When it comes to shooting accuracy, most people fo…

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Dry Fire Drills to Improve Your Grip

Jun 26th 2026

Build Better Shooting Fundamentals at Home Whether you're a competitive shooter, a concealed carrier…

read

Why the SIG Sauer P365 Is a Preferred Concealed Carry Pistol

Jun 19th 2026

A Top Choice for Concealed Carry in the USA The SIG Sauer P365 has become one of the most popular co…

read

Why Competitive Shooters Focus on Grip Control

Jun 12th 2026

Compete at a High Level Whether you're competing in USPSA, IDPA, Steel Challenge, or simply striving…

read

ECM Precision x Landers Weapon Systems

Posted by ECMPrecision on Jun 5th 2026

Introducing the R11 Chainsaw Grip Module If you've been following the custom pistol world, you alrea…

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Building a Comfortable Yet Shootable EDC P365

Jun 4th 2026

Make your 365 feel good, and shoot good! The SIG Sauer P365 has become one of the most popular conce…

read

How Custom Grips Improve Confidence for New Shooters

May 27th 2026

Better Grip, Better Confidence For new firearm owners, confidence is everything. Learning h…

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Factory P365 Grip vs Aftermarket Grip Modules

May 22nd 2026

Is Upgrading Your P365 Grip Modules Worth It? The SIG Sauer P365 is one of the most popular conceale…

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How do Aluminum Grip Modules Change the Feel of Your Pistol

May 14th 2026

A small change makes the world of a difference When it comes to customizing your SIG Sauer P365 to f…

read

Smooth vs Aggressive Grip Texture

May 7th 2026

Which Grip Texture is Better for You? Your firearm grip plays an important role in your overall comf…

read

Home of the R11

Featured Products

Featured Reviews

The ECM Precision R11 Macro Review by QVO Tactical

The ECM Precision R11 Fuse Review by QVO Tactical

The Bugatti of 365! - ECM Precision + RAMM Tactical + Art-illery

New Products

From the Blog