LaRue RISR™ – Reciprocating Inline Stock Riser
Achieve the perfect cheek weld without sacrificing charging handle access.
The LaRue Tactical RISR™ (Reciprocating Inline Stock Riser) is designed for shooters running optics or elevated rail systems who need additional cheek support for consistent sight alignment. Unlike traditional fixed cheek risers that interfere with charging handle travel, the RISR™ features a spring-loaded reciprocating design that moves rearward with the charging handle and automatically returns forward when released.
This innovative system allows you to maintain a comfortable cheek position while still fully operating your rifle—even with the stock collapsed.
Constructed from durable glass-reinforced polymer, the RISR™ is lightweight, rugged, and built to withstand demanding use in the field. Installation is simple and requires only a few minutes using the included hardware.
Designed specifically to fit Magpul CTR® stocks without modification, the RISR™ provides a reliable solution for shooters seeking improved ergonomics and consistent shooting performance.
Key Features
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Reciprocating design allows full charging handle travel
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Improves cheek weld for rifles with raised optics or rails
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Spring-loaded system moves with the charging handle
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Durable glass-reinforced polymer construction
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Quick and easy installation with included hardware
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Designed to fit Magpul CTR® stocks with no modification required
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Made in Texas, USA
Upgrade your rifle’s ergonomics with a cheek riser that works with your rifle, not against it.
395 Reviews Hide Reviews Show Reviews
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LT748
Solid piece of Kit! I use this inconjunction with my 1.93 mount for a continuous proper cheek weld, with a higher mounted optic!
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LT748
works great. easy to install
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LT748
Really nice quality American made product. It workes really good.
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LT748
It’s what I wanted and it works as advertised.
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LT748
Completely complement the look of my build.Thank you, your products are 2nd to none!
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LT748
Placed on a MOE stock to help set check at sight position, works great for wife but I had to order a larue 5/8 riser for the scope I was using Nikon .223. After that dang...glad I bought it, corrected the issue I was having to have to "crouch" over at an angle to get my sight view right!!! Happy I spent the money on both parts!!
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LT748
Everything says quality!!!! It does work and functions correctly. Great price and excellent service!!!!
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LT748
I love it so much I bought a second one for my .450
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LT748
Fantastic item. Price and utility are dead on. It’s incredibly functional and you can maintain a solid cheek weld.
