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Reviews & Ratings for Geissele Super Duty Mod1 16in Compelte Upper
— 6 reviews — Page 1
Unfortunately i only received the upper with no bcg or charging handle. I did went ahead and used my bcm bcg with radian raptor charging handle on a aero precision m4e1 lower and so far i liked how the geissele super duty mod1 performed!
by
Desertshooting4funZ,
from CA, United States
Written on September 17, 2025
Shipping was great experience with ups and optics planet. Barrel arrived clean and well packaged. Was able to take it out and it shot very smooth. No hiccups. Not gassy, everything from the BCG to fitting the upper was smooth. Really can’t complain about this upper.
Would recommend: No
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by
George Perkins,
Verified Owner
from VA, United States
Written on December 8, 2024
My third Super Duty upper. Built a dedicated marksman rifle with the 16in and am getting .3-.5 MOA at 100. Geissele is by far the best quality manufacturer for barrels and handguards. Something to be aware of, the URG-I uppers include buffer & buffer spring. The Super duty (at least the ones ive recieved) does not include those. Plan accordingly.
Pros:
Lifetime Guarantee
Solid build and easy install. Looks great
Great Finish quality material
Sub MOA accuracy with Match ammo
Cons:
None
Best Used for:
hunting
SPR or DMR up to 800 meters.
Would recommend: Yes
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by
Chris S.,
Verified Owner
from SC, United States
Written on December 1, 2024
This is my first “higher end” build. I spent a few months researching what rifle would be best for my needs and budget. I wanted something I could use in 2 gun competitions and shtf situation. Geissele did a great job with this upper. The machining is slick and the color is gorgeous. I like everything about it. The only thing I wish they did differently is an adjustable gas block, but not a deal breaker. It’s a little heavier but nothing crazy. Overall super happy with my purchase and already planning on replacing my 11.5 with a URG-I next year.
Pros:
Quality
Cons:
little heavy
Would recommend: Yes
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