• Geissele Defense Pistol (GDP) MOD1 Ambidextrous
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (2)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (3)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (4)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (5)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (6)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (7)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (8)
  • Geissele Defense Pistol (GDP) MOD1 Ambidextrous (9)
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Geissele Automatics

Geissele Defense Pistol (GDP) MOD1 Ambidextrous

$3,150.00
$3,150.00
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Why buy from B&B

Because you work directly with a family-run business that cares about getting it right.

B&B Firearms is built on faith, family, service, and real product knowledge. When you buy here, you are not supporting a giant corporation — you are working with a veteran-owned family business that values honesty, guidance, and doing right by people.

Ambidextrous MOD1 version of the compact Geissele Defense Pistol with an 8" barrel, in 5.56 or 300 Blackout.

  • Ambidextrous MOD1 controls
  • Compact GDP platform
  • 8" barrel
  • 5.56 NATO or 300 Blackout

Ships only to a licensed FFL dealer.