The Magpul EHG SG9 Full Size frame in Flat Dark Earth is a precision-engineered grip frame replacement for the SIG Sauer P320 that brings decades of polymer expertise to pistol ergonomics. Built as a drop-in replacement, this frame works seamlessly with all OEM P320 components, your existing 17-round magazines, and the modular P320 trigger modules — meaning you can upgrade your grip without rebuilding your pistol. Whether you're building a duty gun, a competition rig, or a carry pistol, the EHG SG9 delivers tangible improvements in control and reliability.

The grip itself combines serious ergonomic thinking with rugged practicality. A flared magazine well speeds up reloads, while ¾-scale TSP texturing across the grip surface delivers a secure, no-slip hold even when your hands are wet or gloved. The frame width of approximately 1.25 inches keeps it trim enough for carry while maintaining the full-size profile shooters expect. Magpul includes a reversible magazine release finished in QPQ steel — that means left-handed shooters get a proper, contoured release tuned for their trigger finger, not an afterthought. A 1913 Picatinny rail lets you mount modern pistol lights and lasers, and there's a lanyard slot on the backstrap for those who want an extra retention option. At just over 4 ounces, the frame won't slow you down.

Made in the USA with the fit and finish Magpul is known for, this FDE frame is designed specifically for P320-family full-size models without a manual safety. It's compatible with major holster brands and light systems, so your existing gear likely works without modification.

Key Features

• Drop-in replacement — works with all OEM P320 trigger modules and magazines
• Flared magazine well for faster, easier reloads
• ¾-scale TSP textured grip surface for secure hold in wet or harsh conditions
• Picatinny rail for lights, lasers, and modern accessories
• Reversible, contoured magazine release with QPQ-finished steel and custom jimping
• Lanyard slot on backstrap for added retention options
• Approximately 1.25" width and just over 4 ounces
• Made in the USA

Specifications

Brand	Magpul
Model	EHG SG9 Full Size
Color	Flat Dark Earth (FDE)
Firearm	SIG Sauer P320 full-size (no manual safety)
Width	Approximately 1.25 inches
Weight	Just over 4 ounces
Magazine Compatibility	OEM P320 17-round and larger magazines; Magpul AMAG 17 SG9
Rail Type	1913 Picatinny
Country of Origin	USA

Frequently Asked Questions

Is this frame compatible with my SIG P320 trigger module and magazines?

Yes. The EHG SG9 functions with all OEM P320 trigger modules, OEM 17-round magazines, and magazine base plates. It's designed as a true drop-in upgrade that doesn't require other modifications.

Does the magazine release work for left-handed shooters?

Absolutely. The included Magpul magazine release is reversible, so left-handed shooters get a properly positioned, contoured release. It's not ambidextrous in place — it's purpose-built for either hand.

What lights and lasers can I mount on the Picatinny rail?

The EHG SG9 is compatible with Surefire X300 and XH family lights, Streamlight TLR family, and LMD Pistol Enhancers. Most modern weapon lights that use 1913 rail mounts will work.

Which holsters are known to fit this frame?

Known holster compatibility includes Safariland 7390-7TS, 7362-7TS, and 7360-7TS RDS models; Bladetech Total Eclipse; Raven Concealment Vanguard, Perun, and Perun-LC; Blackhawk ARC and SERPA CQC; and Fobus Evolution.