$29.99
Availability: In Stock
If you're running a Rock Island 1911 A1 in 10mm, having reliable factory magazines on hand isn't optional—it's essential. This 8-round detachable magazine for Rock Island's full and mid-sized 1911 platforms is built to the same specifications and tolerances as the OEM mags that shipped with your pistol, meaning it'll drop in and function without the break-in period or fitment guesswork that sometimes comes with aftermarket alternatives. Steel construction paired with a polymer base plate keeps things durable while managing recoil impulse, and at 8 rounds per mag, you're looking at realistic capacity for a hard-hitting cartridge like 10mm.
Whether you're prepping for a range session, building redundancy in your carry rotation, or simply replacing wear-and-tear magazines, having spares manufactured to factory spec removes variables from the equation. Armscor produces these to their own rigorous standards, so you're getting the same attention to detail that goes into Rock Island Armory's firearms themselves.
Ten-millimeter shooters know the cartridge demands respect—and respect starts with magazines that feed reliably, every time. This isn't a budget workaround; it's a straightforward factory replacement that does exactly what it should.
| Caliber | 10mm Auto |
| Capacity | 8 Rounds |
| Magazine Type | Detachable |
| Material | Steel body with polymer base plate |
| Manufacturer | Armscor/Rock Island Armory |
| Model | 10777 |
Yes. This magazine is designed for full and mid-sized Rock Island 1911 models chambered in 10mm and is manufactured to Armscor's factory specifications, ensuring a proper fit and reliable operation in your pistol.
This magazine holds 8 rounds of 10mm ammunition.
This is a factory replacement magazine made by Armscor/Rock Island Armory to the same manufacturing standards and tolerances as the original equipment magazines shipped with Rock Island 1911s.
The magazine features a steel body with a polymer base plate, providing durability and reliable feeding performance.
SKU: 115666492 • Width: 3.2in • Height: 1.7in • Depth: 5.2in • Weight: 0.25oz
Availability: In Stock
If you're running a Rock Island 1911 A1 in 10mm, having reliable factory magazines on hand isn't optional—it's essential. This 8-round detachable magazine for Rock Island's full and mid-sized 1911 platforms is built to the same specifications and tolerances as the OEM mags that shipped with your pistol, meaning it'll drop in and function without the break-in period or fitment guesswork that sometimes comes with aftermarket alternatives. Steel construction paired with a polymer base plate keeps things durable while managing recoil impulse, and at 8 rounds per mag, you're looking at realistic capacity for a hard-hitting cartridge like 10mm.
Whether you're prepping for a range session, building redundancy in your carry rotation, or simply replacing wear-and-tear magazines, having spares manufactured to factory spec removes variables from the equation. Armscor produces these to their own rigorous standards, so you're getting the same attention to detail that goes into Rock Island Armory's firearms themselves.
Ten-millimeter shooters know the cartridge demands respect—and respect starts with magazines that feed reliably, every time. This isn't a budget workaround; it's a straightforward factory replacement that does exactly what it should.
| Caliber | 10mm Auto |
| Capacity | 8 Rounds |
| Magazine Type | Detachable |
| Material | Steel body with polymer base plate |
| Manufacturer | Armscor/Rock Island Armory |
| Model | 10777 |
Yes. This magazine is designed for full and mid-sized Rock Island 1911 models chambered in 10mm and is manufactured to Armscor's factory specifications, ensuring a proper fit and reliable operation in your pistol.
This magazine holds 8 rounds of 10mm ammunition.
This is a factory replacement magazine made by Armscor/Rock Island Armory to the same manufacturing standards and tolerances as the original equipment magazines shipped with Rock Island 1911s.
The magazine features a steel body with a polymer base plate, providing durability and reliable feeding performance.
SKU: 115666492 • Width: 3.2in • Height: 1.7in • Depth: 5.2in • Weight: 0.25oz