2 options




Click to see full view
Expo Arms
Overview
The Expo Arms® M-LOK Patrol Series AR-15 Handguard - Black - 15" is a handguard. Compare prices from multiple merchants and find the best deal.
Expo Arms® M-LOK Patrol Series AR-15 Handguard - Black - 15"
2 options
Prices checked
Expo Arms® M-LOK Patrol Series AR-15 Handguard - Black - 15" was the most added handguard on GunPartPicker in October 2026, ahead of the Forward Controls Design AR-15 Handguard 13.7in. M-LOK Black, with about 6% of all handguards added to builds. Up from #11 in September. Builds with this handguard are nearly all chambered in 5.56 NATO, mostly on mid-length gas (94%), and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $99.95, with no real sale all month. Buying today, the lowest price is $99.99 at Primary Arms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every handguard by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Handguard Trends →Check it against the live catalog:
The part most often added in each category by the builds that include this one

FN AR-15 M16 Barrel 16 Mid-Length 5.56mm

KAK Industry Bolt Carrier Group For AR-15 8620 Steel Construction Chrome Lined Phosphate Finish Black C158 Bolt

Expo Arms Mid-Length Gas Tube - Stainless Steel

KAK Industry Low Profile Gas Block .750 Steel Phosphate Finish Black

PSA AR-15 "Stealth" Stripped Lower Receiver

Expo Arms Standard AR-15 Charging Handle
Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Expo Arms® M-Lok Patrol Series Ar-15 Handguard - Black - 15"
| Build | Parts | Total |
|---|---|---|
![]() | 26 | $1885.31 |
![]() | 20 | $979.41 |
![]() | 11 | $563.49 |
![]() | 21 | $657.75 |
No reviews yet. Be the first to review this product!