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ADCOR DEFENSE A556-R-16 A-556 ELITE GAS PISTON RIFLE

SKUGAG_A556-R-16-4717-0021 CategoryRifles
$1490.99 $1341.89
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

About this product

More Information
Caliber 5.56
Condition New in Box
Manufacturer Adcor Defense
Manufacturer Part Number A556-R-16
Model A556-R-16
Type Modern Sporting Rifles
UPC 816310012110

Original price was: $1,490.99.Current price is: $1,341.89.

ADCOR A-556 ELITE™: A world class automatic rifle from Adcor Defense

  • Custom rifle stock
  • Custom ergonomic rifle grip withaggressive texturing
  • 1:7 twist chrome-lined barrel
  • Optics ready
  • Forward placed, reversible/ambidextrous charging handle
  • Gas piston system with multi-position regulator
  • Free-floating barrel
  • Chambered for 5.56
  • Ejection port dust wiper
  • Two-piece keyed quad rail system
  • Tool-less field strip design

Manufactured from BILLET 7075-T6 aircraft quality aluminum.

Machined by state-of-the-art CNC equipment at Adcor Defense.

Frequently Asked Questions – ADCOR DEFENSE A556-R-16 A-556 ELITE GAS PISTON RIFLE

How fast does this ship?
Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
Do I need registration?
Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
Is this legal in D.C.?
Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
Is the ADCOR DEFENSE A556-R-16 A-556 ELITE GAS PISTON RIFLE suitable for me?
This ADCOR DEFENSE A556-R-16 A-556 ELITE GAS PISTON RIFLE is popular for uses like adcor defense.
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FFL transfer required

This item is a firearm and ships only to a licensed FFL dealer, never to a home address. At checkout, enter your preferred dealer as the shipping address, or leave it blank and we will assign a licensed dealer near you at no extra cost. You complete the background check and paperwork with the dealer when you pick up.

California buyers: handguns must be on the California roster for delivery to a California FFL, a Firearm Safety Certificate (FSC) and DROS are handled at the dealer, and the 10-day waiting period applies. Out-of-state buyers receive the firearm through their own local FFL under their state's rules.

Key attributes

TransferShips to your FFL dealer
Sources & methodology. Editorial review and rating by The DC Gun Shop Team based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1490.99 $1341.89