Most semi-automatic rifles firing .22 LR cartridges will often only work properly when firing standard or high velocity rimfire ammunition; subsonic rounds will often ...
http://en.wikipedia.org/wiki/.22_Long_Rifle
Subsonic .22LR ammunition review: The .22 rimfire is a great vermin rifle, here we review six subsonic bullets for penetration and expansion.
http://www.shootingtimes.co.uk/guns/195871/Subsonic_22LR_ammunition_review.html
We are proud to offer a wide range of subsonic ammunition, which is most popular in 22 long rifle. The subsonic ammo allows you to shoot and not scare all the prey ...
http://www.ammosupply.com/category/1708-Subsonic-Ammunition.aspx
SILENCER SUBSONIC .22LR AMMUNITION (AMMUNITION). After years of recommending various brands and types of ammunition, we decided to do things right and create our own ...
http://www.gem-tech.com/store/pc/SILENCER-SUBSONIC-22LR-AMMUNITION-32p470.htm
We are proud to offer a wide range of subsonic ammunition, which is most popular in 22 long rifle. The subsonic ammo allows you to shoot and not scare all the prey ...
http://www.thegunsource.com/category/1708-Subsonic-Ammunition.aspx
Cabela's product reviews and customer ratings for Bulk .22LR Sniper Subsonic Ammunition. Read and compare experiences customers have had with Aguila products.
http://reviews.cabelas.com/8815/215204/bulk-22lr-sniper-subsonic-ammunition-reviews/reviews.htm
Test using Aguila Super Colibri, CCI CB Long and RWS R25 .22 Ammo. Rifle used was a Savage Mark II with 21 quot; barrel
http://www.youtube.com/watch?v=qmk6HM2INgI
Best Answer: It still makes some noise but the level is REALLY reduced. If you want to try some there are two I use on a regular basis that work great ...
http://answers.yahoo.com/question/index?qid=20080102104432AAUQ74T
Subsonic .22LR ammunition review: The .22 rimfire is a great vermin rifle, here we review six subsonic bullets for penetration and expansion.
http://www.shootinguk.co.uk/guns/rifles/195871/Subsonic_22LR_ammunition_review.html
SSS (Sniper Subsonic) is loaded with 60-grain bullets, the heaviest available for the .22 rimfire. Tests have revealed 24 quot; of penetration into ballistic gelatin at ...
*Please verify this picture correctly represents the product described by the title and description. The correct color may not be reflected in this image: refer to ...
The Hide gt; NFA Guns and Gear ... Hi all, I have an AAC Pilot that I use on my Walther P22 and my sbr GSG-5. I shoot ... I take it you are talking about a supressor on ...
http://thefiringline.com/forums/showthread.php?t=360663