Description
The EAA Girsan Influencer X 45 ACP puts the original 1911 cartridge into an updated Government-size frame. You get a 5-inch barrel, a slide milled for a red dot, a full-length accessory rail and a tungsten Cerakote steel frame under a black slide, all at a price well below most optics-ready 1911s.

EAA Girsan Influencer X 45 ACP Overview
Girsan manufactures the Influencer X in Turkey and EAA handles import and warranty support. This 45 ACP model holds 8+1 rounds, weighs about 2.55 pounds empty and measures 8.75 inches overall. Features include an extended beavertail, ambidextrous thumb safety, high-texture grip panels and what EAA describes as a tuned trigger. Lightening cuts at the front of the slide trim reciprocating weight and give the pistol its distinctive look. Note that some listings call this pistol simply the Influencer; the X designation identifies the full-rail, optics-ready version.
The 45 ACP in a Full-Size 1911
A steel Government frame is the classic home for 45 ACP, and the combination still makes sense. The heavy frame and full-length rail absorb the push of 230 grain hardball, so recoil feels like a firm shove rather than a sharp snap. Ammunition is widely available in range and defensive loads, though it costs more per round than 9mm. Eight rounds is standard single-stack capacity for this caliber.

Adding a Red Dot
The slide accepts a micro red dot on the RMSc pattern without an adapter plate. Mounting an optic makes it much easier to keep focus on the target, especially for shooters whose eyes no longer resolve iron sights crisply. Use the correct screws and thread locker, recheck zero after the first few hundred rounds, and consider tall sights if you want to co-witness.
Rail and Holster Fit
The full dust cover rail carries a weapon light and adds forward balance, but it also changes holster fit. Look for holsters made for full-rail Government 1911s or light-bearing designs rather than standard 1911 holsters, which will not close over the longer frame.

Trigger and Controls
A 1911 single-action trigger is short and crisp by design, and the extended beavertail encourages a high grip that keeps the muzzle flat. The ambidextrous safety serves left-handed shooters. As with any 1911, carrying cocked and locked requires training and a holster that fully covers the trigger guard.
Honest Trade-Offs
The steel frame and full rail make this a heavy pistol for daily carry; most owners will treat it as a range, competition or home-defense gun. 1911s can be magazine-sensitive, so buy quality 8-round magazines and test them. Girsan resale value and aftermarket support are improving but still behind long-established brands.
State Laws and Ownership
An 8-round magazine complies with nearly every state capacity limit, but this model is not listed on the California handgun roster or the Massachusetts approved roster. Some states require a permit or safety certificate before a handgun purchase. Pennsylvania buyers complete the transfer at a licensed dealer with a background check. Check your local rules before ordering.
Specifications
- Manufacturer: Girsan (imported by EAA Corp)
- Model: MC1911S Influencer X, MFG #391510
- Caliber: 45 ACP
- Action: Single-action semi-automatic
- Barrel: 5 in.
- Overall length: 8.75 in.
- Weight: 2.55 lbs
- Capacity: 8+1
- Frame: Steel, full-length rail
- Finish: Tungsten Cerakote frame, black slide
- Grips: High-texture
- Sights: Tactical sights, optics-ready slide cut
- Safety: Ambidextrous thumb safety
- UPC: 741566907494
Before You Buy
Federal law requires handgun buyers to be at least 21 years old to purchase from a licensed dealer, and this pistol ships to your local FFL for transfer and background check. Optics and lights are sold separately.
Who It Is For
The EAA Girsan Influencer X 45 ACP is a great fit for 1911 shooters who want a modern optics-ready Government model in the classic caliber, home defenders who value a full rail for a light, and anyone wanting a feature-rich 45 without a premium price.
Buy the EAA Girsan Influencer X 45 ACP at MAG5 Firearms
MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the EAA Girsan Influencer X 45 ACP online and ship it to your local FFL dealer, or browse our full selection of firearms for more pistols. For factory details, visit EAA Corp.








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