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Ultradyne USA
The Ultradyne Apollo LR muzzle brake in 7mm with 5/8x24 threading is purpose-built for long-range shooters who demand control over recoil and muzzle rise. Whether you're pushing a 7mm Rem Mag, WSM, or Weatherby Mag downrange, this compensator strategically redirects gases to keep your sight picture intact and follow-up shots on target—even at distance with magnum-class power. Machined in the USA from 416 stainless steel and finished with a salt bath nitride coat, the Apollo LR combines serious durability with the performance that separates good shots from repeatable ones.
What sets this brake apart is its focus on what matters at distance: seeing your bullet splash and making corrections without fighting recoil or rise. The shrouded timing nut design keeps the brake tuned while preventing gas blow-back toward the shooter. At 3.5 inches long and just under 7 ounces, it's a compact solution that doesn't bloat your rifle profile. The 15/16-inch wrench flats make installation and removal straightforward—no proprietary tools needed.
Compatible with 7mm Rem Mag, 7mm WSM, 7mm Wby Mag, 7mm RUM, 7mm-08 Rem, 284 Win, 280 Rem, 270 Win, 270 WSM, 270 Wby Mag, and 6.8 Rem SPC, the Apollo LR works across a wide spectrum of long-range cartridges. Requires a minimum 16-inch barrel and .600-inch minimum thread engagement. If you're serious about taming magnum recoil and holding the line on longer shots, this brake earns its place on your barrel.
| Caliber/Thread Pattern | 7mm, 5/8-24 UNEF-2B |
| Minimum Barrel Length | 16 inches |
| Thread Engagement (Minimum) | .600 inch |
| Material | 416 Stainless Steel |
| Finish | Salt Bath Nitride |
| Length | 3.5 inches (89mm) |
| Outer Diameter | 1.04 inches (26mm) |
| Weight (Brake Only) | 6.56 ounces (186 grams) |
| Weight (Total) | 6.98 ounces (198 grams) |
| Wrench Flats | 15/16 inch |
| Type | Muzzle Brake with Shrouded Timing Nut |
The Apollo LR is rated for 7mm Rem Mag, 7mm WSM, 7mm Wby Mag, 7mm RUM, 7mm-08 Rem, 284 Win, 280 Rem, 270 Win, 270 WSM, 270 Wby Mag, and 6.8 Rem SPC. It's designed to handle both standard and magnum-class 7mm cartridges effectively.
The Apollo LR features 5/8-24 UNEF-2B threading, which is the standard for most modern 7mm rifles. Your barrel must have a minimum of .600 inch of thread engagement and be at least 16 inches long.
The brake uses a shrouded timing nut mounting system. Standard 15/16-inch wrenches are all you need for installation and removal—no special tools required.
Yes. The Apollo LR is 100% CNC machined in the USA from 416 stainless steel and finished with a salt bath nitride coating for durability and corrosion resistance.
Ultradyne USA
The Ultradyne Apollo LR muzzle brake in 7mm with 5/8x24 threading is purpose-built for long-range shooters who demand control over recoil and muzzle rise. Whether you're pushing a 7mm Rem Mag, WSM, or Weatherby Mag downrange, this compensator strategically redirects gases to keep your sight picture intact and follow-up shots on target—even at distance with magnum-class power. Machined in the USA from 416 stainless steel and finished with a salt bath nitride coat, the Apollo LR combines serious durability with the performance that separates good shots from repeatable ones.
What sets this brake apart is its focus on what matters at distance: seeing your bullet splash and making corrections without fighting recoil or rise. The shrouded timing nut design keeps the brake tuned while preventing gas blow-back toward the shooter. At 3.5 inches long and just under 7 ounces, it's a compact solution that doesn't bloat your rifle profile. The 15/16-inch wrench flats make installation and removal straightforward—no proprietary tools needed.
Compatible with 7mm Rem Mag, 7mm WSM, 7mm Wby Mag, 7mm RUM, 7mm-08 Rem, 284 Win, 280 Rem, 270 Win, 270 WSM, 270 Wby Mag, and 6.8 Rem SPC, the Apollo LR works across a wide spectrum of long-range cartridges. Requires a minimum 16-inch barrel and .600-inch minimum thread engagement. If you're serious about taming magnum recoil and holding the line on longer shots, this brake earns its place on your barrel.
| Caliber/Thread Pattern | 7mm, 5/8-24 UNEF-2B |
| Minimum Barrel Length | 16 inches |
| Thread Engagement (Minimum) | .600 inch |
| Material | 416 Stainless Steel |
| Finish | Salt Bath Nitride |
| Length | 3.5 inches (89mm) |
| Outer Diameter | 1.04 inches (26mm) |
| Weight (Brake Only) | 6.56 ounces (186 grams) |
| Weight (Total) | 6.98 ounces (198 grams) |
| Wrench Flats | 15/16 inch |
| Type | Muzzle Brake with Shrouded Timing Nut |
The Apollo LR is rated for 7mm Rem Mag, 7mm WSM, 7mm Wby Mag, 7mm RUM, 7mm-08 Rem, 284 Win, 280 Rem, 270 Win, 270 WSM, 270 Wby Mag, and 6.8 Rem SPC. It's designed to handle both standard and magnum-class 7mm cartridges effectively.
The Apollo LR features 5/8-24 UNEF-2B threading, which is the standard for most modern 7mm rifles. Your barrel must have a minimum of .600 inch of thread engagement and be at least 16 inches long.
The brake uses a shrouded timing nut mounting system. Standard 15/16-inch wrenches are all you need for installation and removal—no special tools required.
Yes. The Apollo LR is 100% CNC machined in the USA from 416 stainless steel and finished with a salt bath nitride coating for durability and corrosion resistance.
