Find mounts & muzzle devices

Open Accessories from the top navigation. This is the catalog of every part that attaches a suppressor to a firearm or bolts onto one: mounts, which connect a suppressor to a barrel; muzzle devices, the brakes and flash hiders that thread onto a barrel and that many suppressors lock onto; pistons, the spring-loaded inserts a pistol suppressor needs to cycle reliably; front accessories, the caps and brakes on a suppressor's front end; and linear compensators, which redirect blast and noise forward, away from the shooter. The tabs across the top split the catalog by those types, with a live count on each.

Pick Muzzle devices from the tabs. Each type page keeps the same filters and adds any that only make sense there: on muzzle devices, a Device style filter separates muzzle brakes, which redirect gas to fight recoil, from flash hiders, which break up the visible flash. The count on each tab is how many parts of that type are in the catalog.

The filter that does the most work is Fits suppressor. Open it and search for the suppressor you own or plan to buy; we'll pick the Dead Air Nomad-30 the other guides use. The catalog records which mounting system each suppressor accepts, so this one choice keeps only the parts with a verified way to attach to your suppressor.

The grid now keeps the muzzle devices with a verified fit on the Nomad-30, plus barrel-only devices, which by design fit no suppressor and always stay listed. A note above the results counts the parts hidden because no published spec confirms their fit; unconfirmed is not the same as incompatible. Keep stacking your real limits the way the suppressor catalog works: Mount system, Thread pitch, Brand, and Price (MSRP) all combine, and the match count updates as you go.

A card leads with the maker and model, a photo when we have one (tap it to enlarge), and the three specs that matter most for fit: the thread it attaches with, the mounting system it belongs to, and its weight. The corner price is the manufacturer's suggested retail price (MSRP) when one is published; when the maker never published one and OpticsPlanet stocks the part, the corner shows that retailer's price instead, labeled so you always know which kind of number you're reading. The footer says where the part stands in the catalog, such as how many suppressors it fits, or that it attaches to the barrel only by design.

Switch to the List view to sort the results as a table: Brand, Thread, System, Weight, MSRP, and verified Fit are all sortable columns. The last column, Shop, carries the retailer exit for parts OpticsPlanet stocks, so you can scan street prices down the page. The search box narrows the table the same way it narrows the cards; here it's narrowed to one mounting system's family.

Two kinds of price appear on these pages, and each is labeled. MSRP is the manufacturer's suggested retail price, taken from the maker's own material. A price marked at OpticsPlanet is that retailer's price from its product feed, shown with the date we read it, next to a Shop button that opens the retailer's page in a new tab.

Click a card to open the part's own page. It starts with What this is, a plain-words explanation of the kind of part you're looking at, written for someone who has never bought one. Below that: the full specification list, with anything the manufacturer never published named as unpublished rather than guessed; the compatibility section, with examples of the suppressors it fits; Thread options when the same part is sold in several thread pitches; what the maker says about it when we have claims on file; and a Sources panel listing where every figure came from.

The button on the part's page, See the suppressors this fits, carries it into the Builder, the tool that assembles a suppressor, mount, and muzzle device into one configuration and checks that the whole stack fits together. The part you chose arrives already selected, and the next guide walks through the rest of the assembly.