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SP5/CAT MOB QD Range Report

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range report sp5 supressed mp5 supressor
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2.5K views 23 replies 14 participants last post by  CalebCRNA  
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#1 ·
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Well, gentlemen... with the addition of a new Aimpoint T2 this week, my girl is finally mostly done and ready for her public debut. I just gave her a fresh cleaning after putting another 500 through today. So far, I am at 1500 rounds total of Federal Syntech 150-grain with only one ammunition-related malfunction from a defective primer (yes, I keep firing logs like a true autist). She chews through 150-grain Syntech like a fat girl at a Golden Corral buffet. The CAT MOB QD had minimal FRP and was an absolute dream shooting outdoors without ear pro - I would equate it to being a tad louder than a pneumatic nail gun. Needless to say, this thing has been an absolute tack driver and will be taking over the home defense role once I decide on a light setup. I also plan on adding a Liberty's Defense suppressor wrap once they start accepting orders again. This leads me to the question - what lights are you guys running, and what mounting solutions are you using? Any recommendations are appreciated - I would rather ask and get good recommendations from the get-go than waste money cycling through things until I find something I like. Thanks in advance!

Build Accessory Info:
A3F Stock sp5-a3-f-stock-3-pos
HK Claw Mount hk-mp5-picatinny-scope-mount
HK Magazine Clamp hk-mp5sp5-magazine-clamp
Aimpoint T2 Aimpoint T-2 Micro Red Dot 200170
CAT MOB QD MOB Ti QD
Sly Tactical Quick Conversion Sling (HK Style Hooks) Sly Tactical QCS w/ Padding
KAC RAS (Sourced From GAFS)
KAC Rail Panels (Sourced From GAFS)
 
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#3 ·
My CAT Mob runs so well on my MAC 5K; its hard to describe how smooth and soft and quiet that can is on this host.

I had to use my stock 120 locking piece for 150 gr and above, as the Mob just didn’t generate enough back pressure for reliable cycling. I have a 90 installed now I’ll be trialing within the next day or 2.

Great gun!

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#4 ·
I run an Arisaka 300 series light in a Unity Tactical mount with a full power DBAL on top for my B&T APC9. However, you can't run anything at 12:00 on an SP5, if you aren't running NV I'd throw an inline Arisaka 300 on the left side assuming you are right handed.

I've never modified any of my SP5s because I like the old school look, but if I did it would be like yours. That looks sweet.
 
#17 ·
I managed to get the Resilient adapter, but ended up going with the Dead Air and P-series adapter because the Resilient adapter takes up basically the entire blast chamber volume. I’ll take the extra length and weight as a trade off for better suppression.
 
#19 ·
Those are a turn-off. I'd pay more attention to hairy toes. Plus, since my interest was lacking, I had assumed they were Crocs and kept scrolling.
 
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