Steiner MBS-AA Laser Boresight (Red)

BH #STDAB • MFR #9090
Steiner
Steiner MBS-AA Laser Boresight (Red)
Key Features
  • 635nm Class IIIa Red Laser
  • 275 yd Range, 8° Divergence
  • Set of Six Arbors for Most Calibers
  • For Rifles, Carbines, SMGs and Pistols
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Accurately align virtually any rifle, carbine, sub machine gun or pistol in the field without firing a single round of ammo with Steiner Optics' MBS-AA Laser Boresight. It comes with two stainless steel bore rods, and six arbors that allow it to work with calibers from .22 to .50. It is outfitted with a 635nm Class IIIa visible red laser that is visible for up to 275yd with a beam divergence of 8°, powered by a single AA battery. To get the user on-target faster and easier, the sight as hand-adjustable windage and elevation turrets. The aluminum housing has an anodized aluminum finish and is fully sealed to make it submersible to a depth of 10'.
In Stock
$399.99
$67/mo. suggested payments
with 6 Mos. Promo Financing* 
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Steiner 9090 Overview

Accurately align virtually any rifle, carbine, sub machine gun or pistol in the field without firing a single round of ammo with Steiner Optics' MBS-AA Laser Boresight. It comes with two stainless steel bore rods, and six arbors that allow it to work with calibers from .22 to .50. It is outfitted with a 635nm Class IIIa visible red laser that is visible for up to 275yd with a beam divergence of 8°, powered by a single AA battery. To get the user on-target faster and easier, the sight as hand-adjustable windage and elevation turrets. The aluminum housing has an anodized aluminum finish and is fully sealed to make it submersible to a depth of 10'.

Included Arbors

  • .22, .223, 5.56mm Oversize
  • .223, 5.56mm
  • 7mm
  • .30/.308/30-06/7.62mm
  • .38, .357, 9mm
  • .40, 10mm, .45, .50
UPC: 000381890900

Steiner 9090 Specs

TypeClass IIIa visible red
Power<5 mW
Wavelength635 nm
Range275 yd / 250 m, max
Beam Divergence
Battery / Runtime1 x AA / 8 hr, max
ConstructionAluminum alloy
WaterproofingSubmersible to 9.8' / 3 m
Operating Temperature-40 to 149°F / -40 to 65°C
Length9.25" / 23.5 cm
Weight5.4 oz / 153.1 g
Packaging Info
Package Weight0.99 lb
Box Dimensions (LxWxH)8.35 x 5.6 x 3.05"
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Browsing History

Does this come in a green laser? As most ...

Does this come in a green laser? As most experienced shooters know green is easier to see during bright sunlight or the day etc.
Asked by: Hans
Steiner only offers a Red color Borelight.
Answered by: david
Date published: 2021-02-12

Does it come with an adapter for 7.62 x 39 ?

Does it come with an adapter for 7.62 x 39 ?
Asked by: Willie
It comes with two stainless steel bore rods, and six arbors that allow it to work with calibers from .22 to .50. Yes it comes with an arbor that is .30/.308/30-06/7.62mm.
Answered by: John
Date published: 2018-12-04
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