Specs are not accurate - SLR SR22 5.56 Muzzle Brake, 1/2x28 Thread

The Black is the stainless steel version at approx 1.8 oz. 1.37” in length. Same width as the Titanium model at .92”. The Ti weighs 1oz. and only comes in Raw or Multi colored (jet fuel, oil slick or rainbow-like). 1.36” in length. Both only add .7” to the length of the barrel. These are the specs from the SLR website.
Retail price on SLR’s website $66 for the steel and $141-166 for the Ti and Ti-multicolor. OP has em for $71 but free shipping and 7-10% discounts make it a slightly better deal.

My humble opinion and due to limited experience leads to this. I don’t have much for you as a review. Most muzzle single-port brakes seem the same to me. Loud and not for shooting next to other folks. Some work slightly better than others. The VSeven single-port muzzle brake in Ti-Black Ion cost approx $60-$70 for 1.3ish oz. I like the looks of this SLR shorty but cannot see paying $141 for the Ti version and in Raw. That’s too much bling for this guy. Getting rid of the muzzle rise completely? Hmm. Some .223 yes. Some full power 5.56 no. Works well enough should you find yourself wanting a shorty muzzle brake.