Spearhead Tuner Muzzle Brake Combo 4 Port Black Stainless 6.5  5/8x24

Spearhead Tuner Muzzle Brake Combo 4 Port Black Nitride 6.5  5/8x24

Spearhead barrel tuner Stainless 1/2-28   

Be sure to check your barrel thread before ordering. CZ 457 barrels will be either 1/2x20 or 1/2 x28. This is stamped on the barrel just in front of the action

SP-Spearhead barrel tuner Stainless 5/8-24

Spearhead barrel tuner Black Nitride 5/8-24

Spearhead barrel tuner Black Nitride 1/2-20 

Be sure to check your barrel thread before ordering. CZ 457 barrels will be either 1/2x20 or 1/2 x28. This is stamped on the barrel just in front of the action

Spearhead barrel tuner Black Nitride 1/2-28 

Be sure to check your barrel thread before ordering. CZ 457 barrels will be either 1/2x20 or 1/2 x28. This is stamped on the barrel just in front of the action

• Precision Tactical Turrets with external zero stop and locking windage knob
• F.A.S.T focus system for super-fine focus adjustments
• Exclusive ExacTrack Windage and Elevation adjustment system
• Target Dot .1 Second Focal Plane Reticle design
• Lifetime Warranty

• Precision Tactical Turrets with external zero stop and locking windage knob
• 11 position off/on eyebell mounted illumination rheostat
• F.A.S.T focus system for super-fine focus adjustments
• Exclusive ExacTrack Windage and Elevation adjustment system
• Illuminated MOA-H Second Focal Plane Reticle design
• Lifetime Warranty

• Precision Tactical Turrets with locking knobs
• F.A.S.T focus system for super-fine focus adjustments
• Exclusive ExacTrack Windage and Elevation adjustment system
• Target Dot .1 Second Focal Plane Reticle design
• Lifetime Warranty