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

target with holes
target with holes

Skills Check: The Rapid Transit Drill

Effectively transitioning between targets is a difficult skill this drill will help you master.

Brink's Security Selects Liberty For Duty Ammunition

Brink’s U.S. has selected Liberty Ammunition as the provider for the duty loads used by its executive protection teams.

KelTec's KP50: The "Next Evolution Of The PDW"

KelTec has been a consistent innovator in the 5.7 mm firearm market, and its latest design, the KP50, utilizes a bottom-mounted, P90-style magazine that provides an on-board capacity of up to 100 rounds.

The Role of the Pocket Pistol

A backup gun deserves your best effort and attention. Here’s why.

The Future Of American Rifleman

Greetings! As you are no doubt aware based on the cover wrap of this issue and your January edition, big changes are afoot at NRA. American Rifleman will now publish a quarterly print magazine and a monthly digital edition.

The Armed Citizen® Feb. 23, 2026

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

Interests



Get the best of American Rifleman delivered to your inbox.