Kriss Usa Defiance Ar-15 Flip Up Front Sight - Steel

Kriss Usa Defiance Ar-15 Flip Up Front Sight - Steel - Front Sight for AR-15 - view 1
Kriss Usa Defiance Ar-15 Flip Up Front Sight - Steel - Front Sight for AR-15 - view 2
Kriss Usa Defiance Ar-15 Flip Up Front Sight - Steel - Front Sight for AR-15 - view 3
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KRISS USA

Overview

The Kriss USA Defiance AR-15 Flip Up Front Sight is a folding front sight crafted from durable steel, designed to provide a reliable aiming point without adding unnecessary bulk to your build. Its non-illuminated design ensures clarity in various lighting conditions, while the folding feature allows for a streamlined profile when not in use. This front sight is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it a practical choice for those seeking versatility and functionality.

Specifications

MPNDAFSBL00
IlluminatedNon-Illuminated
PositionFront
ColorBlack
MaterialSteel
Fixed FoldingFolding

Available Merchants(6)

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KY Gun Company logo
KY Gun Company
Shipping calculated at checkout
Shipping Speed
In Stock
$45
GritR Sports logo
GritR Sports
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$47
Classic Firearms logo
Classic Firearms
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In Stock
$54
BattleHawk Armory logo
BattleHawk Armory
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$54
Optics Planet logo
Optics Planet
Free shipping over $49
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$60
Palmetto State Armory logo
Palmetto State Armory
Free shipping over $99
Shipping Speed
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$61

Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

50%
AR-1050%
AR-1550%

Caliber

66.7%
5.56 NATO66.7%
.223 Wylde33.3%

Gas System

50%
Mid-Length50%
Rifle50%
Frequently Built With Products
ProductCategoryTimes Built Together
Weaver Multi-Slot Base - 4840012
NcStar Pro Series Sight Front/Rear Flip Up, Black - VMARFLC8
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger8
Mission First Tactical, Llc Ar-15 Rear Sight Flip Up Polymer Black7
Radian Weapons Ar-15 Raptor-Sd Ambidextrous Charging Handle Od Green6
Geissele Automatics Llc Ar-15 Ssa X Lightning Bow Trigger5
Build Platform Breakdown
PlatformPercentage
AR-1050%
AR-1550%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO66.7%
.223 Wylde33.3%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length50%
Rifle50%

Builds Featuring This Part

See all 5

Builds in the community that include the Kriss Usa Defiance Ar-15 Flip Up Front Sight - Steel

BuildPartsTotal
ICR1
30$6537.72
PDW 17.7" 5.56
31$2806.09
16" build
33$2995.14
18" aero precision recce
22$1660.88
30" LMT clone
31$3356.19

Customer reviews

5.0out of 5

1 global rating

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Top reviews

M
M4tth3w
10/10
Reviewed on February 19, 2026Verified Purchase

shipped fast and the packaging was solid. build quality matches the price

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