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
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105 Reviews
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Shoulda came factory
Bought a new Mark 4 and took it to the range, had issues using mark 3 magazines and didn't like the trigger. Bought this and cured both problems. Pretty easy install and great results!
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Blast Shield
Nice product, works as advertised.
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BlastShield
I installed this BlastShield in a Mark IV Tactical, and it made a nice difference in the trigger feel in addition to eliminating the magazine 'safety'. One thing I wish the instructions would have mentioned was that once the grips are removed from a Mark IV (at least mine) the sear pin is so loose that it'll fall out with even a slight inclination from vertical while holding the pistol. MY recommendation to those whose Mark IV's are the same way would be to put a small piece of tape over each side so the sear pin can't just fall out....complicating the installation process a bunch! It's still a great product at a great price ;^D
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Quick and Effective
Straightforward and easy install. I have a VQ trigger and disconnector and OEM hammer and sear in a MKIV stainless frame. After 1000+ rounds without problems I thinks its safe to conclude the Blast shield works effectively. I hope TK will offer a new design that will work with the VQ hammer.
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Blast Shield
Ordered this product and it works as it was intended for the Ruger Mark VI 22/45 Lite great addition to my ruger
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Outstanding service
Great product really like it
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Great Product
This does exactly as advertised. Great product!!!
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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.
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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!