DANIEL DEFENSE – DD4 M4A1RIII 5.56MM RIFLE

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return policy

applies to the product’s original owner along with proof of purchase. Any items returned within 45 days of shipment are entitled to a refund. Any items returned after 45 days of shipment will be issued store credit in the form of a Brownells Gift Card. If a Brownells/Sinclair product was purchased through another retailer as a new product we will require proof of purchase to replace or refund.  (Refund will be issued as store credit in the form of a Brownells gift card.)

Daniel Defense took their battle-tested M4A1 design and made it even more operator friendly by adding a fully ambidextrous lower to provide right- and left-handed shooters with more flexibility and control. They also swapped out the RIS II rail system with their RIS III system, which reduces weight by using M-LOK attachment instead of picatinny.

FEATURES:

• 14.5" chrome-lined, heavy-phosphate-coated Government profile barrel features a pinned & welded DD Flash suppressor to extend length to NFA-required 16"
• Fully ambidextrous lower enables shooter to operate important rifle mechanisms without moving dominant hand from rifle grip
• 12.5" RIS III Rail—modeled after the RIS II two-piece handguard developed for SOCOM—features M-LOK attachment for lighter weight while accommodating M203 attachment

Available options:

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