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Daniel Defense MFR
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Daniel Defense logo
Daniel Defense

MFR

$34.00
$32.00
Sale Price
Available California compliant

Daniel Defense MFR Rail M-Lok QD Sling Mount, Compatible Only with Daniel Defense MFR Rail, Omega Rail, and the DELTA 5 Stock, Not Compatible with Any Other M-LOK Rail, Steel Construction, Phosphate Coated Finish, Black 03-021-15136

Key Details
Brand Daniel Defense
Manufacturer Part Number 03-021-15136
UPC 818773021050
SKU DD03-021-15136
Current Stock 13 available
Quantity Updated Jun 8, 2026 3:26 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The MFR Rail M-Lok QD Sling Mount, designed specifically for the Daniel Defense MFR Rail, allows for ambidextrous attachment of the popular push button sling swivel. This limited-rotation accessory mounts at designated points at the front and rear on both sides of the MRF Rail system for tangle-free attachment of slings. This product is only compatible with the MFR Rail, Omega rail and the DELTA 5 Stock. It is not compatible with MFR XL Rail, DD5 Rail, or any other manufacturers M-LOK rail system

Features
  • Steel Construction
  • Heavy Manganese Phosphate Coated
  • Weighs only .3 oz
  • 1/8 Allen wrench included"
  • Made in the USA!
Specifications
UPC: 818773021050
Manufacturer: Daniel Defense
Manufacturer Part #: 03-021-15136
Model: MFR