The Geissele Automatics Super Duty MOD1-A Pistol 5.56 11.5" DDC is a purpose-built AR-style pistol engineered for control, reliability, and smooth shooting. Its 11.5 inch threaded, cold hammer forged barrel is paired with a HUXWRX Flash Hider QD muzzle device, a Super Compact Gas Block, and Geissele’s Reliability Enhanced Bolt Carrier Group with Stressproof Bolt for consistent cycling and long service life. Fully ambidextrous controls, including an enhanced bolt catch and configurable safety selector, make this pistol intuitive for both right- and left-handed shooters.

This Super Duty MOD1-A configuration is ideal for shooters who want a compact, suppressor-ready platform for training, practical rifle work, and general range use. The SB Tactical SBA3 brace, MK16 10.5 inch rail with center tab, Super 42 buffer system with H3 buffer, and SSA-E X two-stage trigger with Lightning Bow combine to deliver stable handling, reduced felt recoil, and a clean, predictable trigger press. Backed by Geissele’s reputation for precise machining and thoughtful design, this pistol offers a refined take on the modern AR pistol format.

Key Features:

• Manufacturer: Geissele Automatics
• Model: Super Duty MOD1-A Pistol
• Caliber: 5.56 NATO / 5.56mm/.223
• Action: Semi-Automatic
• Barrel Length: 11.5 inches, threaded
• Number of Magazines: Magazine not included
• Unique Features: Fully ambidextrous controls, SSA-E X two-stage trigger with Lightning Bow, Super 42 buffer with H3 buffer, Super Compact Gas Block, HUXWRX Flash Hider QD 556
• Threaded Barrel: Yes
• Weight: Approx. 6 lbs
• Length: 27 3/4 inches collapsed, 30 3/8 inches extended