NRA Gun Gear of the Week: Inland Mfg. PM-22 Suppressor and dB Foam

by
posted on January 22, 2017
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Inland Manufacturing is challenging the idea that lightweight rimfire suppressors have to be expensive, difficult to clean or costly to repair. The new PM-22 is assembled using a 5.5" long 1" diameter aluminum tube, a 1/2 x 28 TPI threaded stainless steel threaded base and a disposable polymer I-Core monolith baffle system for a total weight of just 3.3 ozs. Designed to be fired dry or with the company's new dB Foam agent, the single-piece baffle is easily removed for cleaning. 

dB Foam, when used as directed, provides a safe and effective means for increasing a suppressor's sound-reduction capabilities instead of wetting the suppressor with water. In commercially available sound suppressors dB Foam can reduce noise an average of 3-5 dB for 10-shot strings with the most noise reduction concurring with the first shot fired. This spray-on formulation is designed to displace moisture, lubricate removable components and is water soluble for easy cleaning. Once it has been applied to the interior of a suppressor, dB Foam will maintain its consistency for up to six months in storage. Inland products are distributed exclusively by MKS Supply.     

MSRP: PM-22 Suppressor $189.95, dB Foam $19.95 - $29.95

At SHOT Show 2017's Media Day at the Range, American Rifleman editors had a chance to see the PM-22 close up (amid the noise a number other firearms being sampled), and you can see it here

--B. Gil Horman, Field Editor

Latest

Mendoza RM22 01
Mendoza RM22 01

Hecho en México: The Mendoza RM22 Rifles

Mendoza Firearms claims that its RM22 rimfire rifle is the first indigenously produced rifle to be exported to the United States.

Preview: MGE 1911 Grips

Mammoth Grip Exchange is a small startup company that specializes in crafting replacement stock sets for M1911-pattern pistols in a dizzying assortment of exotic materials...

Gun Of The Week: Mossberg 990 Aftershock

For this Gun Of The Week episode, American Rifleman staffers hit the range with the Mossberg 990 Aftershock, a non-NFA, shotshell-firing firearm that provides plenty of power in a compact package.

The Armed Citizen® Nov. 14, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Christensen Arms Evoke: A Budget-Friendly Hunting Rifle Built For The Field

For hunters seeking a well-built, no-frills hunting rifle, the Christensen Arms Evoke offers a host of desirable features, all at a price that leaves room for hunting tags and travel costs.

Wholesale Change in Glock Lineup & Other Industry Moves

Fall 2025 has proven to be a volatile time within the firearm industry, with companies like Glock announcing major changes to its product lineup, while other companies announce expansions and moves.

Interests



Get the best of American Rifleman delivered to your inbox.