J
j_acob93minor gripes
Reviewed on April 30, 2026Verified with Build
lightweight and rigid but the M-LOK screws backed out after a range session, blue loctite fixed it
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Leapers UTG PRO M-LOK Super Slim AR-15 Free Floating 15" Rail, Black/Red 2-Tone - MTU019SSMR2
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Leapers
Overview
The Leapers UTG PRO M-LOK Super Slim AR-15 Free Floating 15" Rail, Black/Red 2-Tone - MTU019SSMR2 is a handguard. Compare prices from multiple merchants and find the best deal.
Specifications
MPNMTU019SSMR2
Mounting InterfaceM-LOK
Handguard Length15
ColorBlack
Construction TypeFree-Float
PlatformAR-15
Leapers UTG PRO M-LOK Super Slim AR-15 Free Floating 15" Rail, Black/Red 2-Tone - MTU019SSMR2
Available Merchants(4)
Prices checked
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Build history on GunPartPicker
Builders on GunPartPicker first added the Leapers UTG PRO M-LOK Super Slim AR-15 Free Floating 15" Rail, Black/Red 2-Tone - MTU019SSMR2 to a build in February 2026. Builds with this handguard are mostly chambered in 5.56 NATO (67%, then .308 Win 8%), mostly on mid-length gas (67%, then rifle-length 22%), and nearly all AR-15.
It was out of stock everywhere we track for all of August 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $124.99 at Sportsmans Outdoor Superstore for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 12 builds that include this one
BLEM PSA AR15 Complete Classic Stealth Lower, Black
Lower Receiverin 5 builds
Wilson Combat AR-15 Billet Upper Receiver
Upper Receiverin 4 builds
Radical Firearms 5.56 AR-15 Barrel Assembly Mid-Length - Zero Impulse Brake - 16"
Barrel$130 · out of stockin 3 builds
Radian Weapons AR-15 Raptor Ambidextrous Charging Handle Red Anodized
Charging Handle$103in 3 builds
Geissele Super AR-15 Gas Block .750 Low Profile
Gas Block$68in 2 builds
Aero Precision AR-15 BCG W/9310 Bolt, Forward Assist Nickel Boron
Bolt Carrier Group$153 · out of stockin 2 builds
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.
66.7%
5.56 NATO66.7%
.308 Win8.3%
6.5 Grendel8.3%
6mm ARC8.3%
.223 Wylde8.3%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
66.7%
Mid-Length66.7%
Rifle22.2%
Carbine11.1%
Builds Featuring This Part
See all 6 →Builds in the community that include the Leapers UTG PRO M-Lok Super Slim AR-15 Free Floating 15" Rail, Black/Red 2-Tone - MTU019SSMR2
| Build | Parts | Total |
|---|---|---|
 | 19 | $1246.35 |
 | 5 | $554.99 |
 | 19 | $1246.35 |
 | 16 | $2721.20 |
| 12 | $877.76 |
 | 28 | $2204.01 |
Customer reviews
4.0out of 5
2 global ratings
Top reviews
A
ar_vinylrootzgood upgrade
Reviewed on April 25, 2026Verified with Build
lightweight but the anti rotation tabs took some filing
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