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
4 options



Click to see full view
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.
Strike Industries AR-15 Extended Forward Assist Lightweight Low Profile FDE
4 options
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.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every forward assist by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Forward Assist Guide →The part most often added in each category by the 21 builds that include this one

Geissele Automatics AR-15/M16 Super Charging Handle, Ddc

Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze

Timber Creek Outdoors Billet Dust Cover - Burnt Bronze

Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger

Strike Industries AR-15 Ultra Light Pivot / Takedown Pins - FDE

Aero Precision M4E1 Stripped Lower Receiver - Kodiak Brown Anodized
Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Strike Industries Ar-15 Extended Forward Assist Lightweight Low Profile Fde
| Build | Parts | Total |
|---|---|---|
![]() | 17 | $6659.40 |
![]() | 22 | $1801.97 |
![]() | 24 | $3824.10 |
![]() | 11 | $1595.00 |
![]() | 31 | $2997.56 |
2 global ratings
Top reviews
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
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.