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Sig Sauer
MCX-SPEAR MULTI-CALIBER 20RD MAGAZINE - COYOTE - STEEL
Item # SIG MAG-SPEAR-MULTI-COY MSRP $99.99PRODUCT DETAILS
TECH SPECS:
The SIG SAUER MCX-SPEAR 20-Round Steel Magazine (Coyote Tan) is a factory OEM magazine engineered for the next generation of rifle performance. Designed alongside the U.S. Army’s Next Generation Squad Weapon (NGSW) program and built for the XM7 rifle platform, this magazine delivers enhanced durability, reliability, and suppressor-optimized performance for demanding environments.
Constructed from robust steel with a durable Coyote Tan finish, this magazine is built to withstand extreme operational conditions while maintaining consistent feeding and long service life. Its double-stack design supports a 20-round capacity and is optimized to handle longer overall cartridge lengths up to 2.850", making it ideal for modern high-performance calibers.
Compatible with multiple calibers including .277 SIG FURY / 6.8x51mm, 6.5 Creedmoor, and 7.62 NATO, this magazine offers unmatched versatility for MCX-SPEAR platforms. Integrated side witness holes allow for quick round count verification, while its reinforced steel baseplate ensures durability during hard use and repeated reloads.
Purpose-built for suppressed and high-pressure systems, the MCX-SPEAR magazine provides the reliability and performance expected from SIG SAUER’s next-generation rifle ecosystem, making it the ideal choice for professional users and serious enthusiasts alike.
| SIG SAUER MCX-SPEAR Magazine (MAG-SPEAR-MULTI-COY) | |
|---|---|
| Model | MCX-SPEAR |
| Firearm Type | Rifle |
| Caliber Compatibility | .277 SIG FURY / 6.8x51mm, 6.5 Creedmoor, 7.62 NATO |
| Capacity | 20 Rounds |
| Magazine Type | Double Stack |
| Material | Steel |
| Baseplate Material | Steel |
| Finish | Coyote Tan |
| Max Cartridge Length | Up to 2.850" |
| Witness Holes | Yes – Side |
| Suppressor Optimized | Yes |
| Airgun Magazine | No |
| Use Case | Duty, Tactical, Suppressed Shooting, Precision Platforms |
| Compatibility | SIG SAUER MCX-SPEAR / XM7 Platform |
| Condition | New |
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
SORT BY MOST RECENT
No Customer Review on this product
PRODUCT DETAILS
TECH SPECS:
The SIG SAUER MCX-SPEAR 20-Round Steel Magazine (Coyote Tan) is a factory OEM magazine engineered for the next generation of rifle performance. Designed alongside the U.S. Army’s Next Generation Squad Weapon (NGSW) program and built for the XM7 rifle platform, this magazine delivers enhanced durability, reliability, and suppressor-optimized performance for demanding environments.
Constructed from robust steel with a durable Coyote Tan finish, this magazine is built to withstand extreme operational conditions while maintaining consistent feeding and long service life. Its double-stack design supports a 20-round capacity and is optimized to handle longer overall cartridge lengths up to 2.850", making it ideal for modern high-performance calibers.
Compatible with multiple calibers including .277 SIG FURY / 6.8x51mm, 6.5 Creedmoor, and 7.62 NATO, this magazine offers unmatched versatility for MCX-SPEAR platforms. Integrated side witness holes allow for quick round count verification, while its reinforced steel baseplate ensures durability during hard use and repeated reloads.
Purpose-built for suppressed and high-pressure systems, the MCX-SPEAR magazine provides the reliability and performance expected from SIG SAUER’s next-generation rifle ecosystem, making it the ideal choice for professional users and serious enthusiasts alike.
| SIG SAUER MCX-SPEAR Magazine (MAG-SPEAR-MULTI-COY) | |
|---|---|
| Model | MCX-SPEAR |
| Firearm Type | Rifle |
| Caliber Compatibility | .277 SIG FURY / 6.8x51mm, 6.5 Creedmoor, 7.62 NATO |
| Capacity | 20 Rounds |
| Magazine Type | Double Stack |
| Material | Steel |
| Baseplate Material | Steel |
| Finish | Coyote Tan |
| Max Cartridge Length | Up to 2.850" |
| Witness Holes | Yes – Side |
| Suppressor Optimized | Yes |
| Airgun Magazine | No |
| Use Case | Duty, Tactical, Suppressed Shooting, Precision Platforms |
| Compatibility | SIG SAUER MCX-SPEAR / XM7 Platform |
| Condition | New |
SORT BY MOST RECENT
No Customer Review on this product
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
