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XS Sight Systems XTI2 DXT Big Dot Sight 0.188 in Wide for AR-15

XS Sight Systems XTI2 DXT Big Dot Sight 0.188 in Wide for AR-15

XS Sight Systems · Sights & Optics

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Best price

$194.99at OpticsPlanet

In stock Sale checked Nov 10, 2026

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OpticsPlanet Best price $194.99Salechecked Nov 10, 2026 In stock Buy at OpticsPlanet
Palmetto State Armory $194.99checked Nov 10, 2026 Check store Buy at Palmetto State Armory

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Price history

Lowest in-stock price in the last 30 days: $194.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Nov 9, 2026.

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StoreLatestLowestHighest
OpticsPlanet$194.99$194.99$194.99
Palmetto State Armory$194.99$194.99$194.99

Since Nov 9, 2026.

About this part

The XS Sight Systems XTI2 DXT Big Dot Sight 0.188 in Wide for AR-15 is a red dot sight from XS Sight Systems. It's sold by 2 stores, all at $194.99. The lowest in-stock price in the last 30 days was $194.99 at OpticsPlanet.

Specifications

Manufacturer
XS Sight Systems
Type
Red Dot
Magnification class
1x (non-magnified)

From the manufacturer

XS Sight Systems XTI2 DXT Big Dot Sight 0.188 in Wide for AR-15. XTI2 sights reduce target engagement time and eliminate magnification adjustment. Our second generation XTIs feature taller bases for easy sight alignment without having to break a standard cheek weld. Additionally the base angle has been increased to accommodate wider lens optics. DXT Big Dot version features a tritium front sight that measures 0.188" wide and a straight-line tritium stripe express sight picture. XTI2 express sights are ideal for 3-gun competitions. XTI2 sight sets are mounted in front of the optic to reduce snagging gear on chest rigs. 3-gun matches cover distances from short to long distances. XTI2 sights are pistol sights designed for pistol length distances where magnified optics make target identification more difficult. XTI2 sights ship with thread locker and a front sight adjustment tool. The rear sight is installed but not sealed in place to allow for easy windage adjustment. Thread locker will need to be applied after the rifle is zeroed. Specifications for XS Sight Systems XTI2 DXT Big Dot Sight: Manufacturer: XS Sight Systems Color: Black Condition: New Sight Mounting Orientation: Offset Gun Model: AR-15 Gun Make: AR Platform Front Sight Color: White Rear Sight Color: Front Sight Only Deployable: No Fabric/Material: 6061-T6 Aluminum Illumination Type: Tritium Gun Type: Rifle Included Accessories: Standard Hand: Ambidextrous Sight Style: V-Notch Finish: Blued Features of XS Sight Systems XTI2 DXT Big Dot Sight Big Dot tritium front with white dot Tritium Stripe rear sight Rear sight is driftable allowing easy windage adjustability 6061 T6 Aluminum Bases keeps rifle weight as light as possible Fully Ambidextrous Front and rear sight can be rotated for left handed shooting CNC Steel Iron Sights Extremely durable for duty use Easy Bolt on installation to top rail allows for fitment on all optic ready AR-15 rifles Package Contents: XS Sight Systems XTI2 DXT Big Dot Sight What firearm models does the manufacturer say XS Sight Systems XTI2 DXT Big Dot Sight is compatible with? The manufacturer suggests that XS Sight Systems XTI2 DXT Big Dot Sight is compatible with AR-15XS Sight Systems AR-0008-5: XTI2 DXT Big Dot Sight 0.188 in Wide for AR-15

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$194.99 at OpticsPlanet
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