The PWS BDE22-TI suppressor is a 3D-printed titanium rimfire can from Primary Weapons Systems, rated from .22 LR up to 5.7x28mm (PWS part no. BDE-22). PWS calls it the lightest 5.7x28mm-to-.22 suppressor on the market. A removable monocore makes it easy to strip and clean, which matters on a dirty-burning rimfire. The DLC coating covers it inside and out for a durable, easy-to-clean finish, and it fits standard 1/2×28 muzzle threads. It is a light, serviceable can for rimfire rifles, pistols and 5.7 hosts.

Key Specifications

• The caliber range is .22 LR up to 5.7x28mm, covering rimfire hosts and the 5.7 platform.
• The body is 3D-printed aerospace-grade titanium, which PWS says is lighter and stronger than machined titanium.
• The core is a removable monocore, so the internals come out for cleaning.
• It fits standard 1/2×28 muzzle threads, the common thread on rimfire barrels.
• A DLC coating inside and outside gives a durable finish that is easy to clean.
• The baffles are taper-threaded, which PWS says prevents carbon locking and loosening.
• PWS describes it as the lightest 5.7x28mm to .22 suppressor on the market.
• PWS backs it with a limited lifetime warranty that is fully transferable and needs no proof of purchase.
• Under the PWS VOW policy, PWS will repair or replace a damaged or defective product regardless of where it was bought.

Frequently Asked Questions

Which cartridges is the BDE22-TI rated for? PWS lists it for .22 LR up to 5.7x28mm, and it fits standard 1/2×28 muzzle threads.

How do I clean it? The monocore is removable, and the DLC coating inside and out is meant to make carbon easy to wipe off.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Buy the Primary Weapons Systems BDE22-TI Rimfire Suppressor, .22 LR to 5.7x28mm

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Primary Weapons Systems‘s suppressor lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.