Sig Sauer198467504
Sig Sauer 1911 45Acp 5 X-Series Coy Romeo 8Rd$1,699.99
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Availability: In Stock
The Sig Sauer 1911 X-Series in 45 ACP is a modern take on America's most iconic handgun, built for shooters who want the proven ergonomics and reliability of the 1911 platform without sacrificing contemporary features. This carry-sized variant runs a 4.25-inch barrel and tips the scales at 39.6 ounces, making it equally at home on the range or carried in the field. The real innovation here is the optic-ready slide with compact footprint—you get a factory-installed Sig Sauer Romeo X compact red dot right out of the box, paired with XRAY3 day/night sights that give you a crisp sight picture in any light. If you're serious about pistol accuracy and want a 1911 that shoots like it was designed yesterday, not yesterday's technology, this gun delivers.
The X-Series doesn't just hang a red dot on a classic platform—it's been engineered from the ground up for that mission. Sig included an extended slide release and ambidextrous safety levers so lefties and righties operate it naturally. The stainless-steel frame wears a Coyote PVD finish, while the carbon-steel slide gets the same Coyote coating for a cohesive, modern look. Those LOK Grips G10 panels are textured and grip-friendly, and the undercut triggerguard gives you a higher hand purchase. The flat, serrated trigger is single-action only—clean break, no creep, exactly what you expect from a 1911.
You'll find M1913 rail space up front for a light or laser, full-length steel recoil guide for durability, and two 8-round magazines in the box. At 8 inches overall length and 1.3 inches wide, it's compact enough for carry yet stable enough for precise shooting. Whether you're a 1911 purist looking to modernize or a shooter who wants red-dot speed from a platform you trust, the Sig Sauer X-Series bridges that gap without compromise.
| Caliber | 45 ACP |
| Barrel Length | 4.25 inches |
| Overall Length | 8 inches |
| Overall Width | 1.3 inches |
| Height | 6 inches |
| Weight | 39.6 oz |
| Sight Radius | 5.75 inches |
| Frame Material | Stainless Steel |
| Frame Finish | Coyote PVD |
| Slide Material | Stainless Steel |
| Slide Finish | Coyote PVD |
| Barrel Material | Carbon Steel with Black DLC Finish |
| Barrel Threaded | No |
| Trigger Type | Black Serrated Flat Trigger, Single Action Only |
| Manual Safety | Yes, Ambidextrous |
| Grip Type | Black G10 Panels |
| Accessory Rail | M1913 |
| Sights | Romeo X Compact (factory-installed) with XRAY3 Day/Night Sights |
| Optic Ready | Yes, Compact Optic Footprint |
| Magazine Capacity | 8 Rounds (Two Magazines Included) |
| Magazine Type | Steel |
Yes. The Sig Sauer Romeo X compact red dot comes factory-installed on the optic-ready slide, so you can take it to the range right out of the box without any additional sight installation.
This is the carry/commander variant with a 4.25-inch barrel and 8-inch overall length. Sig Sauer also makes a full-size 5-inch option. The carry version is more compact for holstering and concealment while retaining the same optic-ready platform and modern features.
No, the barrel is not threaded, so a suppressor cannot be attached without a threaded barrel upgrade.
You receive the Sig Sauer X-Series 1911 with the Romeo X red dot and XRAY3 sights already installed, plus two 8-round steel magazines.
SKU: 198467503 • Weight: 4.24oz
Availability: In Stock
The Sig Sauer 1911 X-Series in 45 ACP is a modern take on America's most iconic handgun, built for shooters who want the proven ergonomics and reliability of the 1911 platform without sacrificing contemporary features. This carry-sized variant runs a 4.25-inch barrel and tips the scales at 39.6 ounces, making it equally at home on the range or carried in the field. The real innovation here is the optic-ready slide with compact footprint—you get a factory-installed Sig Sauer Romeo X compact red dot right out of the box, paired with XRAY3 day/night sights that give you a crisp sight picture in any light. If you're serious about pistol accuracy and want a 1911 that shoots like it was designed yesterday, not yesterday's technology, this gun delivers.
The X-Series doesn't just hang a red dot on a classic platform—it's been engineered from the ground up for that mission. Sig included an extended slide release and ambidextrous safety levers so lefties and righties operate it naturally. The stainless-steel frame wears a Coyote PVD finish, while the carbon-steel slide gets the same Coyote coating for a cohesive, modern look. Those LOK Grips G10 panels are textured and grip-friendly, and the undercut triggerguard gives you a higher hand purchase. The flat, serrated trigger is single-action only—clean break, no creep, exactly what you expect from a 1911.
You'll find M1913 rail space up front for a light or laser, full-length steel recoil guide for durability, and two 8-round magazines in the box. At 8 inches overall length and 1.3 inches wide, it's compact enough for carry yet stable enough for precise shooting. Whether you're a 1911 purist looking to modernize or a shooter who wants red-dot speed from a platform you trust, the Sig Sauer X-Series bridges that gap without compromise.
| Caliber | 45 ACP |
| Barrel Length | 4.25 inches |
| Overall Length | 8 inches |
| Overall Width | 1.3 inches |
| Height | 6 inches |
| Weight | 39.6 oz |
| Sight Radius | 5.75 inches |
| Frame Material | Stainless Steel |
| Frame Finish | Coyote PVD |
| Slide Material | Stainless Steel |
| Slide Finish | Coyote PVD |
| Barrel Material | Carbon Steel with Black DLC Finish |
| Barrel Threaded | No |
| Trigger Type | Black Serrated Flat Trigger, Single Action Only |
| Manual Safety | Yes, Ambidextrous |
| Grip Type | Black G10 Panels |
| Accessory Rail | M1913 |
| Sights | Romeo X Compact (factory-installed) with XRAY3 Day/Night Sights |
| Optic Ready | Yes, Compact Optic Footprint |
| Magazine Capacity | 8 Rounds (Two Magazines Included) |
| Magazine Type | Steel |
Yes. The Sig Sauer Romeo X compact red dot comes factory-installed on the optic-ready slide, so you can take it to the range right out of the box without any additional sight installation.
This is the carry/commander variant with a 4.25-inch barrel and 8-inch overall length. Sig Sauer also makes a full-size 5-inch option. The carry version is more compact for holstering and concealment while retaining the same optic-ready platform and modern features.
No, the barrel is not threaded, so a suppressor cannot be attached without a threaded barrel upgrade.
You receive the Sig Sauer X-Series 1911 with the Romeo X red dot and XRAY3 sights already installed, plus two 8-round steel magazines.
SKU: 198467503 • Weight: 4.24oz