Griffin Armament Spartan 3


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SKU: Griffin SPARTAN 3 Category: Tags: ,


The Spartan 3 sound suppressor is a lightweight, durable, compact, direct thread 5.56mm silencer.

The Spartan 3 was designed to provide the end user with a durable, compact, lightweight suppressor at an affordable price. The Spartan 3 is unique in that it is 6.25″ long and comes pre-drilled for pinning and welding to barrels as short as 10.5″ to achieve a suppressed SBR with only 1 tax stamp required (total length of 10.5″ barrel with Spartan 3 pinned is 16.1″ and NFA compliant) With this objective in mind, an optimized silencer was built. The Spartan 3 is CNC machined and TIG fusion welded for maximum thermal transfer, strength and durability. Every component in the Spartan 3 is manufactured from high strength, high temperature, corrosion resistant alloys.

For an affordable, lightweight, and durable silencer, the Spartan 3 is a perfect fit.

Diameter: 1.5″
Overall Length:

Length Added


VS. A2 Compensator, 4.8″

Weight: 12.5 ounces
Materials: High Strength, High Temp, Corrosion Resistant Alloys
Attachment: 1/2×28 TPI (industry standard for 5.56mm barrels)
Finish: Griffin Endura-Coat High Temp Finish
DB Attenuation: 31DB