GL/SSC 5.56X45 NATO ASSEMBLED UPPER RECEIVER GROUP – GL/SSC 5.56MM 12.5” GOVT PROF BBL ASSEMBLED UPPER RCVR FDE

Specifications

  • Cartridge: 5.56 x 45
  • Make/Model: Daniel Defense, DDM4
  • Model: DDM4
  • Make: Daniel Defense
DANIEL DEFENSE GL/SSC 5.56X45 NATO ASSEMBLED UPPER RECEIVER GROUP
 
The legend returns. The once unobtainable GL/SSC (Grenade Launcher/Sound Suppressor Capable) that helped put Daniel Defense on the map is now available to the masses for the first time. It features a versatile 12.5" Government profile barrel, a carbine length gas system, and Daniel's iconic and rugged RIS II rail system.
 
FEATURES:
  • 12.5 Chrome-lined, heavy-phosphate-coated government profile barrel
  • Free-floating, battle-proven GL/SSC RIS II Rail System provides a real estate for accessories without affecting barrel harmonics
  • Compatible with Suppressors and M203 mounting accessories via free-float hangar system
SPECS
  • BARREL MATERIAL: 4150 Chrome Moly Vanadium
  • BARREL TYPE: Cold Hammer Forged
  • BARREL PROFILE: Government
  • GL/SSC 5.56MM 12.5" GOVT PROF BBL UPPER RCVR FDE
Description

Original price was: $1,581.00.Current price is: $1,296.85.

DANIEL DEFENSE GL/SSC 5.56X45 NATO ASSEMBLED UPPER RECEIVER GROUP
 
The legend returns. The once unobtainable GL/SSC (Grenade Launcher/Sound Suppressor Capable) that helped put Daniel Defense on the map is now available to the masses for the first time. It features a versatile 12.5" Government profile barrel, a carbine length gas system, and Daniel's iconic and rugged RIS II rail system.
 
FEATURES:
  • 12.5 Chrome-lined, heavy-phosphate-coated government profile barrel
  • Free-floating, battle-proven GL/SSC RIS II Rail System provides a real estate for accessories without affecting barrel harmonics
  • Compatible with Suppressors and M203 mounting accessories via free-float hangar system
SPECS
  • BARREL MATERIAL: 4150 Chrome Moly Vanadium
  • BARREL TYPE: Cold Hammer Forged
  • BARREL PROFILE: Government
  • GL/SSC 5.56MM 12.5" GOVT PROF BBL UPPER RCVR FDE

Out of stock

SKU 430117964 Category

Description

DANIEL DEFENSE GL/SSC 5.56X45 NATO ASSEMBLED UPPER RECEIVER GROUP
 
The legend returns. The once unobtainable GL/SSC (Grenade Launcher/Sound Suppressor Capable) that helped put Daniel Defense on the map is now available to the masses for the first time. It features a versatile 12.5" Government profile barrel, a carbine length gas system, and Daniel's iconic and rugged RIS II rail system.
 
FEATURES:
  • 12.5 Chrome-lined, heavy-phosphate-coated government profile barrel
  • Free-floating, battle-proven GL/SSC RIS II Rail System provides a real estate for accessories without affecting barrel harmonics
  • Compatible with Suppressors and M203 mounting accessories via free-float hangar system
SPECS
  • BARREL MATERIAL: 4150 Chrome Moly Vanadium
  • BARREL TYPE: Cold Hammer Forged
  • BARREL PROFILE: Government
  • GL/SSC 5.56MM 12.5" GOVT PROF BBL UPPER RCVR FDE

Additional information

Weight 4.5 lbs
Make/Model

Daniel Defense, DDM4

Model

DDM4

Make

Daniel Defense

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.