Strike Industries AR-15 Extended Forward Assist Lightweight Low Profile FDE

Strike Industries Ar-15 Extended Forward Assist Lightweight Low Profile Fde - Forward Assist for AR-15 - view 1
Strike Industries Ar-15 Extended Forward Assist Lightweight Low Profile Fde - Forward Assist for AR-15 - view 2
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Strike Industries

Overview

The Strike Industries AR-15 Extended Forward Assist is a complete assembly designed for builders seeking a functional and low-profile enhancement to their upper receiver. The extended style provides improved accessibility, allowing for easier engagement during operation, particularly in challenging conditions. This forward assist is commonly found in builds utilizing a carbine gas system and chambered in 5.56 NATO, making it a practical choice for those aiming for reliable performance in their setups.

Specifications

MPNSI-AR-E-FA-FDE
StyleExtended
MaterialSteel
AssemblyComplete
ColorFDE

Available Merchants(5)

Prices checked

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Primary Arms logo
Primary Arms
Free shipping over $99
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In Stock
$24
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Optics Planet
Free shipping over $49
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In Stock
$27
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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Out of Stock
$24
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KY Gun Company
Flat rate shipping
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$24
Brownells logo
Brownells
Free shipping over $99
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$25

August 2026 on GunPartPicker

Strike Industries AR-15 Extended Forward Assist Lightweight Low Profile FDE was the ninth most added forward assist on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #14 of the 57 forward assists builders have added. Builds with this forward assist are mostly chambered in 5.56 NATO (67%, then 6.5 Creedmoor 33%), split between rifle-length (33%) and mid-length (33%) gas systems, and mostly AR-15 (67%, then AR-10 33%).

It was in stock most days in August 2026, but today 2 of the 5 retailers we track have it in stock. Prices barely moved in August 2026, holding around $23.95, so there haven't been real sales lately. Buying today, the lowest price is $23.95 at Primary Arms, which matches the best price we saw in August.

Trending forward assists →

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers

Not sure which forward assist to pick?

We ranked every forward assist by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Forward Assist Guide →

Frequently Built With

The part most often added in each category by the 21 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

66.7%
AR-1566.7%
AR-1033.3%

Caliber

66.7%
5.56 NATO66.7%
6.5 Creedmoor33.3%

Gas System

33.3%
Rifle33.3%
Mid-Length33.3%
Carbine33.3%

Builds Featuring This Part

See all 5 →

Builds in the community that include the Strike Industries Ar-15 Extended Forward Assist Lightweight Low Profile Fde

BuildPartsTotal
SBR 12.5" 5.56 build
SBR 12.5" 5.56
17$6659.40
11.5" 5.56 build
11.5" 5.56
22$1801.97
SBR 14.5" 5.56 build
SBR 14.5" 5.56
24$3824.10
DMR 10.5" 5.56 build
DMR 10.5" 5.56
11$1595.00
aero precision 30" build
aero precision 30"
31$2997.56

Customer reviews

4.5out of 5

2 global ratings

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Top reviews

A
ar_quibster
SI extended FA
Reviewed on April 25, 2026Verified with Build

extended forward assist is easier to thumb than mil spec. install required an extra step because the detent on my SI lower had a slight burr, swiped it with a chamfer pick and the assist seated. once installed function is correct

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B
Byers_Remorse_oef
SI FA FDE solid finish
Reviewed on April 5, 2026Verified with Build

Strike Industries lightweight low profile FA in FDE has a solid feel for a lightweight part. Anodize matches Magpul FDE well. Spring tension is correct, pawl moves smoothly. Roll pin alignment was first try with a brass punch.

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