Geissele Super Duty MOD1 5.56 NATO 14.5" 1:7" CHF P&W Bbl Black Rifle 08-396B

Geissele Super Duty MOD 1 5.56 NATO 14.5" 1:7" CHF P&W Black Rifle 08-396B takes the same barrel and gas engineering as Geissele's SBR line and pins the muzzle device out to a legal 16" overall length.

The barrel is cold hammer forged, chrome-lined, and cut to a 1:7 twist on Geissele's tapered profile, pinned and welded with a HUXWRX Flash Hider-QD 556. This Super Duty MOD1 5.56 NATO build runs a mid-length gas system through a Super Compact Gas Block with a .076" gas port, feeding a Nanoweapon-coated Reliability Enhanced Bolt Carrier Group. Inside, a forged Stressproof Bolt machined from Carpenter 158+ barstock holds up to sustained round counts that would start showing wear on a standard bolt.

This Geissele 14.5 Super Duty rifle's SSA-E X trigger with Lightning Bow splits the difference between a classic M4 trigger and a flat-bow design — light takeup, then a crisp second-stage break. A 13.5" MK16 rail with Geissele's Center Tab mating keeps the front end rigid, and a B5 Systems Enhanced SOPMOD stock rides a mil-spec buffer tube with QD endplate.

Key Features:

• 14.5" cold hammer forged, chrome-lined barrel, 1:7 twist, pinned & welded to 16"
• Mid-length gas system, .076" gas port, Super Compact Gas Block
• Nanoweapon-coated Reliability Enhanced BCG, forged Stressproof Bolt
• SSA-E X trigger with Lightning Bow
• 13.5" MK16 rail w/ Geissele Center Tab
• B5 Systems Enhanced SOPMOD stock
• Airborne Charging Handle (ACH®)
• Black finish

This Geissele Super Duty 14.5 Black delivers the reach of a longer barrel with the handling of a shorter one, no tax stamp required.