Magpul Ehg Sg9 Fs Frame W/Sfty Blk
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The Magpul EHG SG9 Full Size frame with safety is a purpose-built replacement grip for SIG Sauer P320 full-size pistols, engineered to upgrade ergonomics and handling without sacrificing reliability. Built on 25 years of Magpul's polymer expertise, this manual-safety frame drops in with all OEM P320 trigger modules and works seamlessly with standard 17-round magazines—no gunsmithing required. Whether you're running a duty gun, competition rig, or defensive carry platform, the EHG SG9 transforms how your P320 feels in hand.
The grip combines tactical function with shooter-focused design. Its flared magazine well guides reloads home during rapid changes, while ¾-scale TSP texturing locks in your grip even when wet or gloved. A full-length Picatinny rail mounted to the frame accepts popular weapon lights and lasers from Surefire, Streamlight, and other manufacturers. The reversible, QPQ-finished magazine release features custom jimping—textured engagement surfaces that give your trigger finger positive feedback during mag swaps. For backup retention or emergency retrieval, a lanyard slot sits low on the backstrap. Weighing just over 4 ounces and measuring approximately 1.25" wide, the frame balances control with carry-ability. Made in the USA, it's proven compatible with leading holster designs and accommodates aftermarket Magpul magazines alongside OEM SIG hardware.
This is a manual-safety-equipped frame, so verify your P320 model before ordering—it's designed for full-size pistols that accept 17-round magazines. If your gun came with a thumb safety, you're set. If not, you'll need a safety-cut model.
Key Features
- Drop-in fit with OEM P320 trigger modules and 17-round magazines—no modifications needed
- Flared magazine well for faster, more reliable reloads under pressure
- ¾-scale TSP texturing grips securely in wet, gloved, or dynamic conditions
- Full-length 1913 Picatinny rail for lights, lasers, and accessories
- Reversible magazine release with custom jimping; QPQ-finished steel resists corrosion and wear
- Ambidextrous lanyard slot for retention or emergency recovery
- Compact profile: approximately 1.25" wide, just over 4 ounces
- Made in the USA
Specifications
| Brand | Magpul |
| Product | EHG SG9 Full Size Frame with Manual Safety |
| Fits | SIG Sauer P320 full-size models with manual safety (17-round magazine capacity) |
| Frame Width | Approximately 1.25" |
| Weight | Just over 4 ounces |
| Material | Polymer (grip); steel magazine release (QPQ-finished) |
| Picatinny Rail | Yes, full-length 1913 mounting |
| Magazine Compatibility | OEM SIG P320 17-round and larger magazines; Magpul AMAG 17 SG9 |
| Magazine Release | Reversible; contoured and jimped; QPQ-finished |
| Grip Texture | ¾-scale TSP |
| Country of Origin | USA |
Frequently Asked Questions
Does this frame fit my SIG P320?
The EHG SG9 FS frame is engineered for SIG Sauer P320 full-size models with a manual safety that use 17-round magazines. Check your pistol's specs first—this frame is safety-cut, so it only works with P320 variants equipped with a thumb safety from the factory. It's compatible with OEM P320 trigger modules, so installation is straightforward.
What trigger module do I need?
Use your existing OEM P320 trigger module—the frame is designed as a drop-in replacement that works with standard P320 internals. No custom or proprietary trigger group is required.
Can left-handed shooters use this?
Yes. The magazine release is fully reversible, allowing you to reposition it for left-hand operation. The grip texture and all other controls are ambidextrous by design.
What weapon lights and lasers are compatible?
The full-length Picatinny rail accepts Surefire X300 and XH families, Streamlight TLR family, and LMD Pistol Enhancer. Known-compatible holsters include Safariland (7390-7TS, 7362-7TS, 7360-7TS RDS), Bladetech Total Eclipse, Raven Concealment (Vanguard, Perun, Perun-LC), Blackhawk (ARC, SERPA CQC), and Fobus Evolution.
