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RD-556 8" 5.56 PISTOL

SKU#: 855739008144
(1 review) Write a Review

The ALL-NEW RD-556 sets the new standard in the sub-gun category with it's in-field adaptability, compact design and unmatched reliability. Features our MOD2 billet lower with a flared and funneled magazine well for quick loading and reloading, especially under stressful situations. The fully adjustable Maxim Defense CQB pistol brace allows the RD-556 to be one of the most compact sub-guns on the market. Ambidextrous safety selector, Patented side charging billet upper, WARFIGHTER DYNAMIC COMBAT Trigger, Magpul MBUIS flip up sights, Magpul +Grip, AAH handstop all come standard on the RD-556.

All pistols ship with a dust proof hard case that can be locked with a padlock.

*** MIL/LEO/First Responder discount available, email for pricing! ***

View Rifle Manual HERE

Lifetime Warranty
  • Lower Receiver: Billet, MOD2
  • Upper Receiver: Billet, Patented side charging
  • Receiver Extension: MAXIM Defense CQB Pistol brace, fully collapsible and features 2 QD sling mounts
  • Fire Control Group: Advanced Combat Trigger
  • Bolt Carrier Group: Our Nitride, 9310 MPI/HPT tested
  • Rail: 7" Keymod with full length top rail
  • Barrel: 8" 5.56 barrel, pistol length gas system, 1:7 twist, fully machined with extension, M4 feed ramps, 41V50, Nitride bore and chamber for optimum performance, accuracy and durability.
  • Muzzle Device: Flash Hinder
  • Angled Hand Stop: AAH
  • Furniture: Magpul MBUIS sights and +Grip
  • Magazine: Magpul PMAG
  • Case: Dust proof hard case that can be locked with a padlock.

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  • 5
    RD 9 and RD 556

    Posted by Joel Perez on Sep 13th 2021

    At this point I am still waiting to receive my 2nd Rd 556 which is in transit. However I have been extremely pleased with the RD 9 and RD 556 purchased several months ago. They are regarded as my Bronze Beauties. Will be ordering a RD 300 in the near future to complete my AR pistol collection. Would like to thank Austin Kent for referring me to Tactiavl Edge products and introducing me to Bobby. Keep up the great work and I’m also looking forward to the new AR10 in the works Thank you Joel Perez Jacksonville Florida