Marauder kit installed - review of installation...

mh434

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I ordered a Marauder kit from Mystic Precision a couple of weeks ago, and it arrived today. WOOHOO!!!

Jerry was FANTASTIC to deal with! I phoned him told him what I wanted, and he made it happen. A LOT faster than I expected, too.

Anyway, I picked up the kit today assembled it, and thought I'd post a bit of a review on the assembly.

The kit comes very complete. When I opened the package, I was surprised at how heavy and solid the parts are. This thing is not made of cheap plastic - it's at least as solid as a real G-36. The completed gun weighs 7.22 lbs (3.27 kg), bang on what the actual G-36 weighs. Once it's assembled, you can shake it, pound it, do whatever you want, but there's nary a rattle or a squeak.

Maraudersmallrightside.jpg


Maraudersmallleftside.jpg


The assembly instructions are good, but I'd recommend following along with some of the excellent videos on Youtube. I found a two-part video that showed the entire thing from start to finish. Even if you just watch the videos a couple of times, then used the written directions provided, you'll have a much easier time of it.

I want to stress that the receiver/barrel assembly is a VERY TIGHT FIT into the kit's receiver housing. If you don't find that the upper receiver housing is going all the way down flush with the lower portion, the receiver isn't down far enough yet.

One thing I noted, that really isn't in the instructions, is that you have to tilt the barrel way up & insert the back of the rifle's receiver into the kit's receiver, before trying to lower the barrel into position. This is because there's a notch at the back of the 10/22 receiver that has to engage a rib inside the kit's receiver (see pic below). If you just try to fit the rifle straight down into the kit, or try to install it with the barrel tilted down (relative to the kit's receiver), it WILL NOT GO. This took me a lot of trial and error to figure out. Even then, I ended up using a block of soft wood and a hammer to drive the 10/22 to fit down all the way into the kit's receiver. No damage done to anything, but that thing ain't goin' anywhere!!! The tight fit ensures the absolute precision required to get all the bolts to line up. There are even bolts that go down through the kit's receiver into the rifle's drilled & tapped scope rail mount holes, and these lined up with absolute precision.

Ruger1022receivernotch.jpg



In the end, it's a very ###y-looking rifle IMHO. I am looking forward to getting out to the range and sighting it in. As it happens, I can use both the Marauder's peep/post sights AND the RedDot, as the former are visible through the latter, but don't intrude on the center of the RedDot's field of view. Not a bad thing, if the RedDot's battery should ever die while I'm shooting. Come to think of it, once the two are both sighted in to the same point of aim, it'll be a handy cross-check for both sighting systems.

A brief note on the Marauder's sights. I was surprised at how solid and functional these sights are (they're both removable/replaceable if desired). The rear sight is all-steel, and features a 2-position tip-over design, that provides two apertures (one small, and one large for rapid sight picture acquisition). The rear sight is, of course, fully adjustable for windage & elevation.

Marauderrearsight.jpg


Marauderfrontsight.jpg


The folding stock on the kit is very solid, with a positive lock in both the folded and extended positions, and is very easy to use. There is a non-slip rubber pad on the butt - this is a nice touch, and stops the butt from sliding around on your clothes. The gun can be fired with the stock in the folded position, and all functions (safety, bolt hold-open lever, mag release, etc.) function normally with the stock in either position. When the stock is folded, a nice little compartment (with a latch closure) is revealed in the back of the receiver - useful for a small cleaning rag or cable, etc. Another such compartment is found inside the pistol grip. Nicely made, and a nice touch.

The designers of the kit seem to have thought of pretty much everything. There's even a little window provided in the left side of the outer receiver so that your serial number is visible.

The kit is provided with both a faux-suppressor (plastic, but very solid) and a nicely-made, substantial aluminum flash suppressor. I used the fake suppressor - I like the look of it. Expect to have to drive it on with a soft-faced mallet - it's a tight fit, like all the parts of the kit.

The very large magazine (25 rounds, I believe) is a little tricky to put in, although they are furnished with a tight fit, and what I've read indicates that this will rapidly break in through use. The provided extended magazine release works very well, as does the bolt hold-open. It's nice to be able to just flick the bolt handle and have the bolt close, without having to fiddle with the original Ruger lever. While installation of these items is relatively straightforward, I would STRONGLY recommend following along with one of the how-to Youtube videos when you do this part. It'll save you lots of hassle if you haven't done this before.

Now I can't wait for the folding foregrip & bipod I've ordered to arrive! More toys, more coolness...

Anyway, I strongly recommend this kit, for its looks and for its quality of construction. And again, many thanks to Jerry at Mystic Precision!

Hope this helps...
 
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Kit looks great and that is a very nice bit of instructions for fitting.

Yes, the most common problem is not seating the rear of the receiver into the very back/bottom of the stock.

Causes all manner of feeding and mag malfunctions. It is has be "hammered" or nudged into that recess and then it all lines up.

Unlike other kits where you can see how the mag opening fits, the Marauder/nomad is blind. The kit will go together but it doesn't run right.

Get that receiver to seat and life if good.

Thanks for the great write up and enjoy the kit.

So far, Promag has not announced anything new for 2012 but I am hoping for more fun toys soon.

Jerry
 
Looks great. Do you have a very slight gap between the upper and lower main pieces, near the gun serial number?

Yup, just a tiny one. Looks just like chalkriver's - it's tiny, but it's there. Doesn't bother me, and I'm sure it isn't a problem, but it is good to see that they all appear to be like that! Means I didn't mess up in the installation...
 
Shooting update, and Tasco/UTG accouterments tests...

Well, took the kitted-out Marauder out to the range a couple of days ago, and thought I'd post an update.

At first, I decided to zero the kit's stock iron sights. I was able to almost get them zeroed, but at the elevation I finally got to, about half of the rear sight was obscured by the RedDot. Even so, the fitted irons sights are pretty good. At that point, I went on to zero the RedDot.

The RedDot I fitted was the Tasco BKRD30 model (not the BKRD30 22 - since the Marauder kit is fitted with a true picatinny top rail, I understand that the 22 version of this sight will not fit - it's apparently made to fit smaller, .22-size Weaver grooves). I've herd various opinions on inexpensive Tasco red dots, ranging from "they're actually very good" to "anything less than Aimpoint is worthless". Since the cost of one of the high-end red dots exceeds the entire cost of the rifle by a wide margin, and since I'm using the rifle for plinking, not for combat, and since the high-end ones exceed my allowable budget by several hundred dollars, I opted for the Tasco.

It was certainly cheap enough - around $39.00, in stock at my local Canadian Tire. When I opened the package, I was pleasantly surprised. The sight seemed to be fairly heavy, very solid, and the fit & finish was exceptionally good. The brightness settings, from 0 (off, obviously) to 11 have very positive detents. The 11 setting is brighter than I was able to use, and the 1-3 settings would have to be used in extremely low light, if at all. I tested it on a very bright, sunny day (rare for February on the wet coast!), and found that a brightness setting of 8-10 worked great. I might add that other shooters with benchrest rifles were having a lot of difficulty with glare in their scopes (the sun was ahead of the covered firing line), the Tasco, on the 9 setting, was perfectly clear on all targets, with no glare problems at all. The coatings seem to be very effective. Even facing into direct sunlight, the 11 setting was unnecessary.

Windage and elevation settings also have positive detents, but the clicks are very fine indeed. Still, it was easy to adjust, and after a few rounds it was bang on at 25 and 50 yards. The red dot almost covered a black 3" bullseye at 50 yards, leaving a corona of black around the outside of the dot.

I had fitted a UTG Tactical OP folding/swiveling bipod (model TL-BP88, 8.3"-12.7" center height), with external springs (basically a Harris clone), and was impressed with it. It was very sturdy, swiveled fine, and each leg could be easily adjusted & locked at any height, to accommodate unlevel ground. Even folded, there was room between the legs to clear the multi-position UTG folding foregrip. Using the legs deployed but collapsed worked fine for shooting from a seated position with the rifle on a table (the rifle sat on the bipod legs at the front, and the mag at the rear), and in the extended position for prone position firing.

On to the shooting!

I've heard some less-than-glowing reports about the Archangel mags, but I believe these reports were regarding the early-production ones with plastic forward pins. The newer ones, like the one I got, have steel locking pins forward and back. While it was initially a little stiff to seat, after a few in/out cycles, it worked smoothly.

I fired around 300 rounds of mixed ammo, ranging from Winchester Dynapoint 40 grain down to 30-year-old Sportco Superfast, and even some ancient Armsco stuff (no indication of bullet weight or anything else on the box). All of it fed through the Archangel Marauder mag without complaint. Even the very old, beat-up Ram Line 25-round mag I had worked properly. For the day, I had a total of 1 FTE (that round barely made a "pop" and, while it made it to the target, it was very slow indeed) and 1 FTF (one of the Dynapoint rounds - there was a solid firing pin indent on it, but it turns out the rim contained no priming compound - attempts to get it to go off in 4 other rifles were unsuccessful). In short - there were zero gun-attributable failures in firing, feeding or ejection.

Since I wasn't testing for MOA accuracy, but rather for function, I can't give you mm spreads of groups (that will require another day out at the range). What I can tell you is that, with the best of the ammunition I was using (the Dynapoint - I haven't tried any good stuff yet), even at 50 yds. the groups, generally, were surprisingly tight, considering that I was using a RedDot tactical-type sight, rather than a scope. Certainly, 5-shot groups under 2" at 50 yds were the norm and, for a "blasting away for fun" pinker, that's all I could ask for. Pop cans at 50 yds. wouldn't even be a challenge. At one point I unloaded a very rapid-fire 25 rounds at a target @ 25 yds (seated position, shouldered, on the bipod) and it shot a group consisting of a single ragged 2" hole, with no fliers. Now THAT'S plinking fun IMHO.

All in all, I continue to be impressed with the Marauder kit/10 22 combination. It's a whole lot of fun , and a lot of quality, for the money. And, it gets a lot of admiring glances (and a fair bit of outright drooling) from other shooters. I heartily recommend it!
 
The marauder kit only replaces the stock for a ruger 10/22. The trigger and barrel are still the original 10/22. The barrel might look different on the marauder kit because it has a "silencer" on the end (makes it look thicker). But it is still the original barrel under there.
 
Very true. If you wish, however, you can purchase & install an aftermarket barrel, but you'd have to modify the kit's faux suppressor or flash hider (both are supplied with the kit, but are manufactured to fit the original Ruger tapered barrel, specifically).
 
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