I went with a Tactical Innovations Quest and love it. I wanted SS and to be able to take it apart myself for cleaning. I think it will last a life time.
http://www.tacticalinc.com/quest-sta...sor-p-552.html
PRODUCT MODEL QUEST STAINLESS STEEL .22LR SUPPRESSOR
Suppression Capability Excellent
Manufacturer Tactical Innovations Inc.
Caliber Rated for .22LR Only
See QUEST Frequently Asked Questions #13
Application .22LR Firearms Threaded 1/2x28 tpi Male
(Such As Walther P22, Ruger 10/22, etc)
ID Mounting Thread 1/2x28 TPI
Material 100% Stainless Steel (Tube, Endcaps (2) and Baffles)
Weight 7.1 Ounces
Length 5.000"
OD Dimension 1.000"
Baffle Design Stepped, 2 Stage Ported K Baffles (stainless steel)
Endcap Design Threaded For User Disassembly, Each End
Finish - Polished Stainless (Standard)
- Matte Black Liquid Ceramic
Engraving Professionally Laser Engraved Per BATFE Regulations
Optional Accessories Three Lug Assembly/Disassembly Driver Tool
Two (2) Recommended
(Refer to DISASSEMBLY AND CLEANING INSTRUCTIONS)
Full Auto Rated Yes, Rated For Moderate Monitored Full Auto Use
See QUEST Frequently Asked Questions #3
PURCHASING
RESTRICTIONS A SUPPRESSOR IS AN NFA FIREARM AND MUST SHIP TO A CLASS 3 DEALER IN YOUR STATE. SEE SUPPRESSOR PURCHASING REQUIREMENTS AND GUIDELINES.
SUPPRESSORS CAN NOT SHIP TO INDIVIDUALS!