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Photos MRP Recce and SPR builds.....

trident1982

Sergeant
Banned !
Minuteman
Oct 8, 2010
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My recent precision based MRP's built w. Rifle length chassis's, Rock 16" and 18" SS barrels, KAC 2stage match/SA-E 2stage triggers, NF nxs 2.5's (x24 on recce and x32 on SPR).
 
Re: MRP Recce and SPR builds.....

Thanks gents for the kind words.

The SA-E is new but so far in comparison to the KAC 2stage it seems to break about 1 1/2 lbs. lighter and might be a touch crisper but overall I think the KAC 2stage is the nicest offering besides the G triggers Ive used.
 
Re: MRP Recce and SPR builds.....

NICE! I like these builds a lot.

Where does one find just a KAC lower? They're easily the coolest lowers I've seen. Simple traditional forging, but with ambi everything and the flush cups installed near the receiver extension.

Did you get that DBMG to fit the MRP barrels?

I didn't know that the MRP had flushcups now. My buddies just has a single scallop in that area.

Oh yeah, is that hand stippling on the pmags?
 
Re: MRP Recce and SPR builds.....

Thanks, the KAC IWS lowers can be found at Lawman's, and MSTN that I know of.

The newest generation(III) of MRP chassis's have 5 machined in QD cups...left, right and bottom forward, and left and right aft.

In terms of the barrels, they are actual MRP barrels as Mike Rock makes all the MRP and now MWS barrels for LMT. I just got the new 16" Rock SS...here is the first range visits results.
MRP Recce targets
MRP Rock SS 16" Barrel
eta...there is stippling on the pmags, xtm covers and then sanded down KAC 11 rib covers...addictive to say the least:)
 
Re: MRP Recce and SPR builds.....

What offset mount are you using with your Aimpoint on that handguard? Does it work well for you?

I just got a Daniel Defense 1 O'clock for mine, have it mounted but haven't tried it yet.
 
Re: MRP Recce and SPR builds.....

Its a Larue LT-724 that they sell in a combo w. the T-1's....I tried the DD first and its a nice piece of kit, I just opted for the QD ability with the larue. It you give it time you can get amazingly effective and fast w. a 45 degree secondary as your cheek should never leave the weld and rather just slide while you slightly cant your gun to acquire the new 1x sight picture...much faster than say powering down with a ring on a 1-4x optic.
 
Re: MRP Recce and SPR builds.....

Recce is basically a 16" bbl SPR. I read somewhere that some SF dudes wanted a smaller package, so they had the bbl shortened. I don't think there is an "official" version.

From a lot of builds I've seen, many just consider Recce to be a precision carbine. They tend to have optics that would allow for fast up close shooting. So, like a reddot in conjunction with a variable power scope. Others will run some 1-4x scope like an accupoint or the shortdot or an aimpoint with 3x mag in a flip mount. Also they tend to not have bulky stocks or fixed stocks.

I think the popularity is because this style carbine is tactical looking but well suited towards 3-gun. Sorta a do-all AR-15.

Funny thing is that I RARELY shoot my Recce style carbine. Also funny is that I am constantly changing it's configuration. In the end I either just shoot my 14.5"(pinned to 16") or my SPR.

What gets me, is why more people don't try and build SAM-R's. They're pretty neat too.


I've got to say something. Based on my estimates, that carbine recce that you built(sans optics) cost less than an ACR basic and I'm certain it's a WAY better setup than an ACR full. It does all the things an ACR is supposed to be able to do, and it is built on a proven system by two of the most reputable companies out there. It really is a perfect mating of an upper to lower. Probably the best out of the box combo I've ever seen. I've spent many many hours trying to piece together parts for perfect builds... and here they are. <sigh>

The only thing I'd do different is use Larue SPR-S mounts and put some podlocs on those bipods.
 
Re: MRP Recce and SPR builds.....

Thanks gents
smile.gif


I took em both shooting yesterday but the recce currently has all my attention so I shot it the most. Few targets and me spiffing em up.

MRPs broken down

Recce/Hornady targets...TAP T2/Vmax/TAP Barrier
 
Re: MRP Recce and SPR builds.....

I have shot a bit of red box bh's 77gr. smk with excellent results through my MRP SPR as well as the bh's 68gr. match HP. These Rock barrels seem to not like the 69gr. rounds. I just am a TAP T2 whore, its easily my favorite round.

Thinking about finally getting into reloading and just getting the proper setup and knowledge to load match type .223/5.56 cause some of my pals cook up some wicked stuff that I just cannot match buying commercial.