The Magpul EHG SG9 Compact frame is a drop-in polymer grip frame engineered for the SIG Sauer P320 compact platform with manual safety. Built on 25 years of Magpul's polymer expertise, this frame transforms your P320 with improved ergonomics, durability, and shootability—no gunsmithing required. It works seamlessly with all OEM P320 trigger modules, 15-round magazines, and standard base plates, making it a true plug-and-play upgrade for carriers, competition shooters, and training-focused pistol owners who want a more controllable grip without replacing the entire gun.

The frame's ergonomic design centers on a flared magazine well sized for compact carry, paired with ¾-scale TSP (Textured Surface Pattern) grip texturing that delivers traction even with wet hands or gloves. A lanyard slot is molded into the backstrap for those who want a retention option, and the 1913 Picatinny rail integrated into the frame accepts most common pistol-mounted lights and lasers—Surefire, Streamlight, and other standard options all fit. The compact frame sits roughly 1.25 inches wide and weighs just over 4 ounces, keeping your pistol trim for carry or holster fit.

Magpul ships the frame with their reversible magazine release already installed. The release is steel, QPQ-finished for corrosion resistance, and features custom jimping (textured engagement surface) so your thumb finds purchase instantly during mag changes. That reversible design flips for southpaws, eliminating the need to order a left-hand variant. The entire frame is USA-made and ready to run with your existing P320 internals the moment it arrives.

Key Features

• Drop-in fit for SIG P320 compact platforms with manual safety—no gunsmithing
• Works with OEM P320 trigger modules and 15-round magazines
• Flared magazine well optimized for carry-sized frames
• ¾-scale TSP texturing for confident grip in all conditions
• 1913 Picatinny rail for lights, lasers, and accessories
• Reversible, steel magazine release with QPQ finish and jimping
• Lanyard slot molded into backstrap
• Weighs just over 4 ounces; approximately 1.25" wide
• Made in the USA

Specifications

Brand	Magpul
Product	EHG SG9 Compact Frame with Manual Safety
Caliber/Platform	SIG Sauer P320 Compact (manual safety models)
Magazine Compatibility	OEM SIG P320 15-round and larger
Trigger Modules	OEM P320
Rail	1913 Picatinny
Grip Width	Approximately 1.25"
Weight	Just over 4 ounces
Grip Texture	¾-scale TSP (Textured Surface Pattern)
Magazine Release	Reversible steel, QPQ-finished, custom jimping
Backstrap Feature	Lanyard slot
Origin	USA

Frequently Asked Questions

Will the Magpul EHG SG9 frame work with my P320 trigger group and magazines?

Yes. The frame is designed as a drop-in replacement and functions with OEM P320 trigger modules and OEM 15-round magazines (and larger). No modification to your existing parts is necessary.

Is this frame compatible with my Safariland or Blade-Tech holster?

The EHG SG9 has known fit with Safariland models 7390-7TS, 7362-7TS, and 7360-7TS RDS; Blade-Tech Total Eclipse; Raven Concealment Vanguard, Perun, and Perun-LC; Blackhawk ARC and SERPA CQC; and Fobus Evolution. Always confirm holster compatibility before purchase, as newer carry gear may not be tested with this frame yet.

Can I attach a weapon light to this frame?

Yes. The integrated 1913 Picatinny rail is compatible with Surefire X300 Family and XH Family lights, Streamlight TLR family, and LMD Pistol Enhancer.

Is the magazine release reversible for left-handed shooters?

Yes. The Magpul-designed magazine release is reversible, so left-handed shooters can flip it to their preferred side without ordering a separate component.