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
Just what I needed to complete my build, excellent option for giving me the clearance to charge my AR.
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LT748
I love this riser. No problem to install and it gives me my natural point of aim
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LT748
Love it
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LT748
This is a great riser...not like those Magpul clip ons..this one just feels solid. Definitely recommend
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LT748
Two complaints. One, which I'm not docking them a dillo for is the spring noise. I was honestly surprised how noisy it was. A little grease help go a long way but LaRue... Really? Second noticeable thing. This MUST be used on a MOA rail or HIGH Ring height. If you're at 1.5-1.75" center bore to scope center height you're going to have trouble getting lined up well. I'm not knocking a dillo off for this. This was just information I wanted to pass on to the next person. I still think it's a great value and I'll be using in the future for bigger optics.
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LT748
Product is well made. The best was the pocket Constitution that was sent with my order.
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LT748
Great option for cheek riser. Very sturdy and robust. Will definitely get another one. Thank you.
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LT748
Excellent quality.
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LT748
Did not fit my non Magpul stock with the existing hardware. LaRue designed it so that with just a couple drilled holes and 2 minutes of labor, I was able to adapt it to my AR stock. Once on, it worked AWESOME! I love how the rest is easily adaptable to non Magpul stocks. Well done Sirs!
