Christensen Arms Titanium Side-Baffle Brake .223 Caliber Titanium Medium. Specifications for Christensen Arms Titanium Side-Baffle Brake: Manufacturer: Christensen Arms Color: Titanium Finish: Raw Gun Make: Universal Gun Model: Universal Inner Diameter: 1.7 in Outer Diameter: 2.5 cm Length: 2.5 in Weight: 1.6 oz Included Accessories: washer Condition: New Country of Origin: USA Features of Christensen Arms Titanium Side-Baffle Brake Titanium Features four large side ports to effectively reduce felt recoil and four threaded top ports to dial in muzzle rise Package Contents: Christensen Arms Titanium Side-Baffle Brake What firearm models does the manufacturer say Christensen Arms Titanium Side-Baffle Brake is compatible with? The manufacturer suggests that Christensen Arms Titanium Side-Baffle Brake is compatible with UniversalChristensen Arms 810-00023-00: Titanium Side-Baffle Brake .223 Caliber Titanium Medium