TANDEMKROSS Ruger MKIV and MKIV 22/45 Blast Shield Installation Instructions
- Allows for safe removal of the magazine disconnect
- Facilitates proper magazine alignment
- Shields sear and hammer from debris, boosting performance
- Ruger® MKIV™ Standard
- Ruger® MKIV™ Hunter
- Ruger® MKIV™ Target
- Ruger® MKIV™ Competition
- Ruger® MKIV™ 22/45™
- Ruger® MKIV™ 22/45™ LITE
- Ruger® MKIV™ Tactical
- Ruger® MKIV™22/45™ Tactical

107 Reviews
-
Blast Shield
This part not only eliminated a problem I was having with the mag. disconnect, it improved my trigger feel a LOT. I'll be getting more of these for my other MkIV pistols.
-
blast shield
For twenty bucks this is a good investment. I'm shooting up a bunch of mixed and old ammo, so I can't evaluate how much the magazine alignment helps, but doing away with the magazine disconnect is a big improvement in function and shooting pleasure. Do it!
-
Blast Shield
I really like the blast shield magazine disconnect for my Ruger Mark 4 Prior to installment I didn't have much experience with this firearm. Luckily tandem cross provided a video with a step-by-step breakdown on how to install the magazine disconnect. I can honestly say I am happy with this product!
-
blast shield
fit and worked perfect !!!!
-
Mark IV Blast shield
It works perfectly, and while the gun is apart, you can polish the hammer and sear to reduce the trigger pull by 2#.
-
TK Blast Shield
One of the first TK products I installed on my Mark IV 22/45 Lite. Part is very well machined, easy to install, and performs exactly as described. I highly recommend this upgrade to anyone with a Mark IV.
-
Blast Shield
This product does what it says it does. I got it to get rid of the magazine disconnect and it works fine for that.
-
Blast Shield
Works as intended. And was easy to install. Great customer service. My 1st order was lost. They replaced it with no problems.
-
Works as advertised
Works great! I would have given it a 5 star rating if it wasn't for the installation of the piece itself.