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AR-15  Flip-Up Adjustable 40L Low Profile Rear Sight Black
AR-15  Flip-Up Adjustable 40L Low Profile Rear Sight Black
AR-15  Flip-Up Adjustable 40L Low Profile Rear Sight Black
AR-15  Flip-Up Adjustable 40L Low Profile Rear Sight Black
AR-15  Flip-Up Adjustable 40L Low Profile Rear Sight Black
AR-15  Flip-Up Adjustable 40L Low Profile Rear Sight Black
None
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A.R.M.S.,INC - AR-15 Flip-Up Adjustable 40L Low Profile Rear Sight Black

4 Reviews
AR-15 Flip-Up Adjustable 40L Low Profile Rear Sight Black
Brownells #
100003317
MFR #
40L
UPC
$155.00
Coupon Code PARTS1776
Purchase Limit Help

Out of Stock

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Specifications
Color:
Black
Item Height (Inches):
1.410
Item Length (Inches):
2.190
Item Weight (lbs):
0.125
Item Width (Inches):
1.370
Make Model Fit:
AR-15.Universal
Restriction
Gun Part Restrictions:
Yes
Oversea shipping:
No
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Description

Rugged aluminum and steel flip-up rear sight regulates properly with A2-height front sights and can be co-witnessed through an optic. Dual apertures are calibrated for close- and mid-range targets, simply aim through both or fold the first one down and use the second aperture. Easily mounts to a Picatinny receiver rail; locknut is retained by a safety wire, so you can’t lose it. Non-snagging lever instantly releases the spring-loaded sight into the ready position. #40L Low Profile is calibrated for 250 and 300 meter combat ranges, with windage adjustable in ¾ MOA increments per click. NSN #1005-01-575-3508.


SPECS: Apertures – Steel, matte black. Hardware - Stainless steel, matte black. Base - aluminum, hardcoat anodized, matte black. 23?16" (5.6cm) long, 13?8" (3.5cm) wide. #40L – 5?8" (1.6cm) high from flattop (folded), 15?8" (4.1cm) tall (deployed).


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AR-15 40L LOW PROFILE REAR SIGHT REVIEWS

5.0
4 Reviews
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
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1 Stars
0%
5
The Only Choice For The Flat-Top AR15
Installed on a Del-Ton Dissipater HB upper; co-witnessed with an EOTech 512. No adjustments needed, was dead-on at 100 yards. This is the second one of these I've purchased for personal use, and it's the one flip-up rear sight we used to recommend when I worked at a commercial shooting range/gun retailer. Yeah - it's a little bit pricey, but it's packed with features, it's rugged and reliable. This is the one to get - why not start out with the one you'll wind up with?
5
that my seconds product.
that low profile flip up are good for space in my safe box and very easy put my whole rifle into my gun case quick also pull out my rifle out from my gun case much faster.
5
Great BUIS
I have these BUIS on three of my duty weapons. They are precise, durable, and innovative. They are perfect height for co-witnessing with your optics. They provide precise enough sight picture for tight groups at range, yet allow fast transition at close range when necessary.I would never head into a Hot Zone without them.
5
Perfect
This sight is made from quality materials and workmanship here in the USA. It was a precision fit, and packaged with pride too. This is the only flip-up rear sight to have if you are a competitive shooter and enjoy fine quality in your equipment.
Customer Questions
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