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Geissele: Super Duty(R) MOD1 Rifle, 5.56mm, 16" DDC
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$2625.00
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SKU: 08-670S
Overview
Built for shooters who want a refined 5.56 rifle with fully ambidextrous controls, this platform is aimed at fast handling and consistent operation in demanding conditions. Its layout supports efficient reloads and malfunction clearances, while the Geissele trigger, tuned gas system, and Super 42 buffer assembly are presented as part of a system focused on control and smooth cycling. The 16-inch barrel, 15-inch MK16 rail, and included HUXWRX Flash Hider-QD give it a practical setup for duty-style use, range work, or suppressed compatibility with the HUXWRX FLOW series. At roughly 7 pounds and offered in DDC, it balances a compact footprint with a feature set suited to serious users who value adaptability and a clean, purpose-driven configuration.
Why Hunters Choose the Geissele
Fully Ambidextrous
Controls support left- or right-handed
Magazine Release
Bolt controls are positioned for
Chf, Chrome-lined
16-inch barrel with 1-7 twist
Ssa-e X
Two-stage trigger offers a crisp,
Huxwrx Flash
Hider-QD supports FLOW suppressor compatibility
Key Features
- Fully ambidextrous Super Duty MOD1-A controls for left- or right-handed operation.
- 5.56mm rifle with a 16-inch CHF, chrome-lined Geissele tapered-profile barrel.
- SSA-E X two-stage trigger with wide Lightning Bow for a crisp, predictable break.
- Super 42 braided buffer spring and Super Compact Gas Block help reduce felt recoil.
- HUXWRX Flash Hider-QD 556 is compatible with the HUXWRX FLOW suppressor series.
- Includes 15-inch MK16 rail, B5 Systems Enhanced SOPMOD stock, and Geissele A17 grip.
Best Used For
- Left- or right-handed shooters wanting fully ambidextrous controls for faster manipulation
- Users prioritizing a duty-oriented rifle for dynamic shooting conditions and controlled handling
- Shooters seeking a 5.56mm platform with a 16-inch barrel and compact carry dimensions
- Those planning suppressor compatibility with the HUXWRX FLOW suppressor series
- Hunters and outdoorsmen who value modular sling setup and refined ergonomics
Specifications
| Barrel | 16" Barrel, CHF, Chrome Lined, Geissele Tapered Profile, 1-7 Twist |
|---|---|
| Bolt | Geissele Stressproof Bolt(R) |
| Bolt Carrier Group | Reliability Enhanced Bolt Carrier Group |
| Buffer Assembly | Super 42(R) w/ H2 Buffer |
| Buffer Tube | Mil-Spec 6 Position, 7075-T6 w/ Geissele QD Endplate |
| Caliber | 5.56MM |
| Charging Handle | Airborne Charging Handle (ACH(R)) |
| Color | DDC |
| Gas Block | Super Compact Gas Block |
| Gas Length | Geissele Length |
| Gas Port Size | 075" |
| Grip | Geissele A17 |
| Length Collapsed | 33 3/4" |
| Length Extended | 36 7/8" |
| Lower Parts Kit | Ultra Duty(R) Lower Parts Kit |
| Lower Receiver | Super Duty Ambidextrous Billet Lower |
| Muzzle Device | HUXWRX Flash Hider- QD 556 |
| Muzzle Thread | 1/2 x 28 |
| Rail | 15" MK16 w/ Geissele Center Tab |
| Safety | Super Configurable Safety Selector |
| Stock | B5 Systems Enhanced Sopmod Stock |
| Trigger | SSA-E X(R) w/ Lightning Bow(R) |
| Upper Receiver | Super Duty M4 Upper |
| Weight | Approx. 7 lbs. |
Pros
- Fully ambidextrous controls support left- or right-handed operation.
- Magazine release and bolt controls are positioned for faster manipulation.
- CHF, chrome-lined 16-inch barrel with 1-7 twist.
- SSA-E X two-stage trigger offers a crisp, predictable break.
- HUXWRX Flash Hider-QD supports FLOW suppressor compatibility.
- Integrated QD inserts and QD endplate expand sling setup options.
Considerations & Trade-offs
- Chambered in 5.56mm, so it is not a multi-caliber platform and may not suit hunters who want a different cartridge for specific game or conditions.
- At approximately 7 lbs., it is not a lightweight rifle, which may matter for long carries or all-day field use.
- The 16" barrel and 33 3/4" collapsed length make it more compact than some setups, but it still reflects a rifle-oriented configuration rather than a minimalist hunting build.
- The HUXWRX Flash Hider-QD is listed as fully compatible with the HUXWRX FLOW suppressor series, so suppressor integration is tied to that ecosystem.
Suggested Comparisons
- AR-15 style rifles
- Ambidextrous rifles
- 5.56mm rifles
- Suppressor-ready rifles
Suggested Accessories
- Rifle sling
- Magazines
- Optic mount
- Suppressor-compatible accessories
Frequently Asked Questions
Is this rifle fully ambidextrous?
Yes. The Super Duty MOD1-A incorporates fully ambidextrous controls, including a left-side magazine release and right-side bolt catch and release buttons.
What caliber is the rifle chambered in?
The listed caliber is 5.56MM.
What barrel and gas system details are provided?
The specifications list a 16" CHF, chrome-lined Geissele tapered-profile barrel with 1-7 twist, Geissele-length gas system, a Super Compact Gas Block, and a 0.75" gas port size.
Is this rifle compatible with a suppressor system?
The muzzle device is a HUXWRX Flash Hider-QD 556, and the description says it is fully compatible with the HUXWRX FLOW suppressor series.
What are the listed length and weight specifications?
The rifle is listed at 33 3/4" collapsed, 36 7/8" extended, and approximately 7 lbs.