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Geissele
Overview
The Geissele Automatics AR-15 MK16 9.3" Super Modular Rail is a lightweight aluminum handguard designed for the AR-15 platform, featuring a hardcoat anodized finish that enhances durability and wear resistance. With its 9.3-inch length and M-LOK mounting interface, this rail allows for versatile accessory attachment while maintaining a streamlined profile. Commonly found in builds with a carbine gas system and chambered in 5.56 NATO, it is well-suited for both tactical applications and competitive shooting.
Specifications
Geissele Automatics AR-15 MK16 9.3" Super Modular Rail M-LOK Black
Available Merchants(7)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have added the Geissele Automatics AR-15 MK16 9.3" Super Modular Rail M-LOK Black to their builds on GunPartPicker. Since April 2026, it ranks #187 of the 884 handguards builders have added. Builds with this handguard are mostly chambered in 5.56 NATO (63%, then .223 Wylde 19%), mostly on carbine-length gas (88%, then pistol-length 13%), and nearly all AR-15.
It was in stock most times we checked in October 2026, and today 6 of the 7 retailers we track have it in stock. It dipped to $300 at Optics Planet for a stretch in October 2026, under its usual $332, so sales do come around. Buying today, the lowest price is $300 at Brownells, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
POF USA Strike Eagle Ambidextrous AR-15 Charging Handle
FN Scar 16S 10in Barrel Assembly
Fightlite Industries Mcr Dual-Feed Upper MLOK
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
2A Armament Titanium Regulated Bolt Carrier Group
LANTAC Rifle Length Gas Tube - Nitride
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Geissele Automatics Llc Ar-15 Mk16 9.3" Super Modular Rail M-Lok Black
| Build | Parts | Total |
|---|---|---|
 | 5 | $3368.91 |
 | 30 | $15911.10 |
 | 10 | $1465.14 |
 | 18 | $1454.22 |
 | 29 | $15623.12 |
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