
Availability: In Stock
Current Stock: Out of stock
The Aero Precision VG6 Gamma 5.56 NATO muzzle brake is engineered for shooters building or upgrading AR-15s who want real recoil reduction without compromise. This 1/2"-28 TPI brake delivers the proven performance VG6 is known for in a lightweight, slim profile design—making it an excellent choice for 14.5" carbines, especially when you need a pinned-and-welded solution to meet legal requirements. The black nitride finish on stainless steel construction resists corrosion and handles hard use, whether you're on the range, in the field, or running drills.
What sets the Gamma 556SL apart is its aggressive chamber geometry and deep channel cuts. The refined gas flow design significantly reduces felt recoil while the channeling keeps weight down toward the muzzle—a real advantage when you're managing overall rifle balance and handling. The slim profile doesn't sacrifice stopping power; you get the same level of recoil control shooters expect from the VG6 name. For 14.5" builds, Aero Precision has even pre-drilled the mounting hole so you can pin and weld it to your barrel, achieving the 16.1" overall length needed to meet legal barrel-length requirements without having to remove the device later to service your gas block—a thoughtful design detail that saves headaches during maintenance.
Built from stainless steel with a durable black nitride coating, this brake is ready for serious use. Whether you're tuning a precision rifle, building a legal-length patrol carbine, or just want to soften the impulse on a shorter platform, the Gamma delivers the performance and durability Aero is known for.
| Caliber | 5.56 NATO |
| Thread Size | 1/2"-28 TPI |
| Outside Diameter | 0.745" |
| Material | Stainless Steel |
| Finish | Black Nitride |
| Designed For | 14.5" barrels (pre-drilled for pinning/welding) |
| Compatible Platform | AR-15 |
The VG6 Gamma 5.56 NATO fits any AR-15 barrel with 1/2"-28 TPI threading. It is pre-drilled for pinning and welding to 14.5" barrels, but can be mounted via direct thread on any compatible length. Check your barrel threading before ordering.
Yes. Unlike some brakes, the Gamma's design allows you to access and remove your gas block without having to uninstall the brake first—a real convenience for maintenance and upgrades.
When pinned and welded to a 14.5" barrel, the Gamma achieves a total rifle length of 16.1", which can help meet legal barrel-length requirements in many jurisdictions. However, firearm laws vary by location; verify your local and federal regulations before purchase.
The refined internal chamber geometry improves gas flow through the brake, resulting in significant recoil reduction. Combined with the deep channel cuts that reduce weight, you get better handling and felt impulse without losing the performance VG6 is known for.




SKU: 115787692 • Width: 3.1in • Height: 1in • Depth: 5.5in • Weight: 0.19oz





Availability: In Stock
Current Stock: Out of stock
The Aero Precision VG6 Gamma 5.56 NATO muzzle brake is engineered for shooters building or upgrading AR-15s who want real recoil reduction without compromise. This 1/2"-28 TPI brake delivers the proven performance VG6 is known for in a lightweight, slim profile design—making it an excellent choice for 14.5" carbines, especially when you need a pinned-and-welded solution to meet legal requirements. The black nitride finish on stainless steel construction resists corrosion and handles hard use, whether you're on the range, in the field, or running drills.
What sets the Gamma 556SL apart is its aggressive chamber geometry and deep channel cuts. The refined gas flow design significantly reduces felt recoil while the channeling keeps weight down toward the muzzle—a real advantage when you're managing overall rifle balance and handling. The slim profile doesn't sacrifice stopping power; you get the same level of recoil control shooters expect from the VG6 name. For 14.5" builds, Aero Precision has even pre-drilled the mounting hole so you can pin and weld it to your barrel, achieving the 16.1" overall length needed to meet legal barrel-length requirements without having to remove the device later to service your gas block—a thoughtful design detail that saves headaches during maintenance.
Built from stainless steel with a durable black nitride coating, this brake is ready for serious use. Whether you're tuning a precision rifle, building a legal-length patrol carbine, or just want to soften the impulse on a shorter platform, the Gamma delivers the performance and durability Aero is known for.
| Caliber | 5.56 NATO |
| Thread Size | 1/2"-28 TPI |
| Outside Diameter | 0.745" |
| Material | Stainless Steel |
| Finish | Black Nitride |
| Designed For | 14.5" barrels (pre-drilled for pinning/welding) |
| Compatible Platform | AR-15 |
The VG6 Gamma 5.56 NATO fits any AR-15 barrel with 1/2"-28 TPI threading. It is pre-drilled for pinning and welding to 14.5" barrels, but can be mounted via direct thread on any compatible length. Check your barrel threading before ordering.
Yes. Unlike some brakes, the Gamma's design allows you to access and remove your gas block without having to uninstall the brake first—a real convenience for maintenance and upgrades.
When pinned and welded to a 14.5" barrel, the Gamma achieves a total rifle length of 16.1", which can help meet legal barrel-length requirements in many jurisdictions. However, firearm laws vary by location; verify your local and federal regulations before purchase.
The refined internal chamber geometry improves gas flow through the brake, resulting in significant recoil reduction. Combined with the deep channel cuts that reduce weight, you get better handling and felt impulse without losing the performance VG6 is known for.
SKU: 115787692 • Width: 3.1in • Height: 1in • Depth: 5.5in • Weight: 0.19oz



