The Magpul EHG SG9 Compact frame is a polymer grip module purpose-built for SIG Sauer P320-family pistols in compact configuration. If you're running a P320 compact and want to upgrade ergonomics, controls, and grip texture without replacing the entire platform, this is a drop-in solution that works with your existing OEM trigger modules, magazines, and small parts—no gunsmithing required.

Magpul's polymer expertise shows in the details. The frame features ¾-scale TSP texturing that delivers a secure grip even when wet or gloved, a flared magazine well sized for reliable, faster reloads, and an integral Picatinny rail ready for common weapon lights and lasers. The pre-installed Magpul magazine release is reversible, so it works for both right- and left-handed shooters; the steel release is QPQ-finished to resist corrosion and jimped for solid tactile feedback during magazine changes. A lanyard slot rounds out the retention options. At just over 4 ounces and approximately 1.25 inches wide, the compact frame maintains the carry-friendly profile you chose in the first place.

Built in the USA, the EHG SG9 is compatible with OEM P320 15-round magazines and fits all SIG P320-family compact models without a manual safety. Known to work with popular holster lines including Safariland, Bladetech, Raven Concealment, Blackhawk, and Fobus, plus lights from Surefire, Streamlight, and other common brands.

Key Features

• Drop-in replacement—compatible with all OEM P320 trigger modules and 15-round magazines
• ¾-scale TSP textured grip surface for confident purchase in all conditions
• Flared magazine well for faster, more reliable reloads
• Pre-installed, reversible Magpul magazine release with QPQ-finished steel construction
• Integral 1913 Picatinny rail for weapon lights and lasers
• Lanyard slot for additional retention options
• Designed for P320 compact models without manual safety
• Made in the USA

Specifications

Brand	Magpul
Model	EHG SG9 Compact Frame
Fit	SIG Sauer P320-family compact (without manual safety)
Width	Approximately 1.25 inches
Weight	Just over 4 ounces
Magazine Compatibility	OEM SIG P320 15-round and larger magazines
Color	Black
Rail	1913 Picatinny
Grip Texture	¾-scale TSP
Magazine Release	Magpul-designed, QPQ-finished steel, reversible
Finish	Polymer with QPQ steel components
Country of Origin	USA

Frequently Asked Questions

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

Yes. The EHG SG9 is a drop-in replacement that functions with OEM P320 trigger modules and OEM 15-round magazines, so your existing parts transfer directly. You don't need to replace magazines or trigger assemblies.

What holsters are compatible with this frame?

The EHG SG9 has known fit with Safariland models 7390-7TS, 7362-7TS, and 7360-7TS RDS; Bladetech Total Eclipse; Raven Concealment Vanguard, Perun, and Perun-LC; Blackhawk ARC and SERPA CQC; and Fobus Evolution. Always verify fit before relying on any holster for carry.

Can I mount a weapon light on this frame?

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

Is this frame ambidextrous?

The pre-installed Magpul magazine release is reversible, making it suitable for left-handed shooters. However, this is a compact frame for P320 pistols without a manual safety, so verify that it matches your specific P320 variant before ordering.