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SIG MCX SPEAR 16-INCH 7.62 NATO BARREL AND GAS BLOCK ASSEMBLY
$1499.99
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SKU: 8901500
Overview
Built as a genuine replacement part for the 16" 7.62 NATO SPEAR, this barrel and gas block assembly is intended for maintaining or restoring the rifle’s original configuration. It is suited to owners who need a direct-fit service component rather than a general-purpose upgrade. The assembly is supplied complete with the barrel and gas block, and installation calls for torquing to 60 in-lbs. For hunters and shooters who keep their rifle in working order through proper parts replacement, it offers a straightforward maintenance solution.
Why Hunters Choose the Sig Sauer
Genuine Replacement
Barrel for the 16" 7.62
Includes Both
Barrel and gas block assembly
Sig Mcx
SPEAR platform
Straightforward Replacement
Part for maintenance or repair
Installation Torque
Specification is clearly provided: 60
Key Features
- Genuine replacement barrel for the 16" 7.62 NATO SPEAR
- Includes barrel and gas block assembly
- Designed for SIG MCX SPEAR 16-inch 7.62 NATO configuration
- Installation requires torqueing to 60 in-lbs
- Factory replacement part from SIG
Best Used For
- Owners of a 16" SIG MCX SPEAR needing a genuine replacement barrel and gas block assembly
- Armorer or gunsmith handling maintenance on a 7.62 NATO SPEAR platform
- Users replacing worn components and following the specified 60 in-lbs installation torque
- Shooters wanting a factory-matched barrel assembly for the 16" 7.62 NATO SPEAR
Specifications
| Assembly Type | Barrel and gas block assembly |
|---|---|
| Barrel Length | 16 inches |
| Caliber | 7.62 NATO |
| Included Components | Barrel and gas block assembly |
| Replacement Part | Genuine replacement barrel |
| Torque Specification | 60 in-lbs |
Pros
- Genuine replacement barrel for the 16" 7.62 NATO SPEAR
- Includes both barrel and gas block assembly
- Designed specifically for the SIG MCX SPEAR platform
- Straightforward replacement part for maintenance or repair
- Installation torque specification is clearly provided: 60 in-lbs
Considerations & Trade-offs
- Genuine replacement part for the 16" 7.62 NATO SPEAR, so it is intended for a specific platform rather than broad cross-compatibility.
- Installation calls for torquing to 60 in-lbs, which means proper setup and tools matter for a correct fit.
- This is a barrel and gas block assembly only, so it does not include the rest of the components needed for a complete rifle build or swap.
- The product information does not provide performance or material details, so buyers should verify fitment and intended use before ordering.
Suggested Comparisons
- Rifle barrel assemblies
- Replacement gas block assemblies
- SIG MCX SPEAR parts
- 7.62 NATO rifle components
Suggested Accessories
- Armorer’s wrench
- Torque wrench
- Replacement gas block components
- Barrel installation tools
Frequently Asked Questions
What rifle is this barrel and gas block assembly made for?
It is a genuine replacement barrel for the 16" 7.62 NATO SIG MCX SPEAR.
Does this product include both the barrel and gas block?
Yes. The description says it comes complete with the barrel and gas block assembly.
Is this an original SIG replacement part or an aftermarket component?
It is described as a genuine replacement barrel, indicating it is an original SIG part.
Are installation torque specifications provided?
Yes. The product notes to torque to 60 in-lbs when installing.
Does the listing provide material or performance specifications for the barrel?
No. The provided data does not list barrel material, steel type, or performance details.