Sig Sauer
Foxtrot-MSR
Based on 52 Reddit mentions
$169.99
We may earn a small commission.
Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Light Recommendations
Sig Foxtrot MSR Compact is all you really need
SpikeD0N in r/Springfield_KUNA
June 12, 2026 8:09 AM
10
Light Recommendations
Sig Foxtrot MSR Compact. I tried many things. If you don't want to spend $400, this is the way. https://www.reddit.com/r/Springfield_KUNA/s/0kCOSEzhT4
eggcheeseburger in r/Springfield_KUNA
June 12, 2026 2:05 PM
8
My new AR needs a light
I went with a Sig-Saeur Foxtrot MSR. It's like $200 on their website, but you can get it for $180 from Primary Arms instead. It's going to be more expensive than the HLX pro and probably has seen less use overall as it's a newer release. I do like that it comes with two USB-C rechargable 18650 batte
...ImaEvilDoctor in r/CAguns
April 25, 2026 11:57 PM
4
M-Lok Light Attachemnt
Sig Sauer Foxtrot-MSR Compact. $150-ish and comes with everything.
Holiday_Armadillo78 in r/Springfield_KUNA
June 22, 2026 2:02 AM
4
Anyone here running a noxon light?
Arisaka- The are the truth! Half the price of surefire and every bit as good or better. Plus you can use all existing surefire switches. Off the wall recommendation… Sig Sauer foxtrot msr light. Been using on my super duty for almost 2 years now. Think it’s a great light plus comes with pretty much
...Tiebs_67 in r/GeisseleAutomatics
February 18, 2026 6:02 AM
3
Need a good rifle light
The company sucks, but the Sig Foxtrot MSR is pretty excellent, and it's compatible with surefire switches. It's probably the best non-streamlight in that price range. Otherwise there's Olights which have a probably somewhat unreasonably tarnished reputation due to a user error incident that resulte
...QuasisteIlar in r/liberalgunowners
February 19, 2026 2:28 AM
3
I also got a Sub9, like the other 10,000 of you.
OP already answered, but that's the Sig Foxtrot MSR. In the sub $200 market, this is the light to get (and why they've become popular here). It's just better than anything else in that price range, especially when you factor in the accessories it comes with are good. I'm a light snob and the only th
...jhon503 in r/Springfield_KUNA
March 11, 2026 2:52 AM
3
Somehow, still underrated
Sig foxtrot MSR, on sale especially it’s great value, comes with a few nice to have bits and a spare battery. The remote switch is similar to the modbutton but the unity mount required some dremeling to fit.
isotheanswers in r/extar
June 10, 2026 9:19 PM
3
First AR
Sig Romeo 5 is a decent starter red dot and the Sig Foxtrot MSR is a decent weapon light for the price and what comes in the package
InternationalGood17 in r/blackgunowners
January 28, 2026 9:07 PM
4
Kuna build complete
Looks nice! How do you like that emissary handbrake? Currently have the accelerator and might switch to the handbrake. Also for that Olight, idk if it’s the Odin mini but you should really do yourself a favor and swap it out to Sig Sauer Foxtrot MSR Compact. Slightly more expensive but definitely wo
...apegomoo in r/Springfield_KUNA
July 25, 2026 12:21 PM
2