The Inland AM-22 suppressor is 5.5 inches in length and just under 1 inch diameter. Weighing in at 4.6 oz, they are one of the lightest suppressors on the market today. The Inland AM-22 suppressors are constructed with a hard anodized aluminum tube and stainless steel base threaded 1/2 X 28 TPI. 

To meet market demand for a more efficient aluminum alloy design, Inland Manufacturing has revised the AM-22 baffle to match the sound reduction performance of the original X Baffle System while reducing production costs and passing those savings on to the consumer. The result is a 5-port one-piece monocore baffle insert that is machined from solid aluminum billet. This insert is easier to maintain and clean and is a direct replacement for the earlier X Baffle insert that was originally used. Tests with the new baffle insert have yielded excellent accuracy results, often exceeding the original with many short-barreled applications where bullet stabilization was minimal. dB reduction was not affected by the design change, and the new baffle insert was tested with 5.7 x 28 handguns with no adverse effect. 

As of May 1, 2026, all new AM-22 production is offered with only the new 5-Port baffle insert, however some inventory of the original X Baffle core may be present from Inland and or Inland’s supply network. The I-Core monocore baffle system features the X Baffle system that was designed to be used dry or with Inland dB FOAM suppressor foam for maximum efficiency. The PM-22 monocore is an injected formed polymer with aluminum blast cap intended for lower pressure rimfire use The AM-22 monocore is machined from solid aluminum billet and hard anodized and suitable for rimfire and small bore calibers up to 5.7 x 28 mm