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A3 Industries

Modular Telescoping Stock - Universal Picatinny (1913) Mount

Modular Telescoping Stock - Universal Picatinny (1913) Mount

SKU:MTS-8.50-BP2

Regular price $249.95
Regular price Sale price $249.95
Sale Sold out
Shipping calculated at checkout.

Fits these firearms:Grand Power StribogSpringfield KunaH&KSig MPX / MCXB&TAK & VariantsAR & VariantsCZFN SCARGForce BladeIWIKriss Vector +15 more

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Free shipping on orders $500+ 30-day returns Lifetime warranty

Specifications

  • Weight: 1.25 lb
  • Mount type: 1913 Picatinny
  • Country of origin: USA

Product Description

UNIVERSAL PICATINNY (1913) MOUNTING INTERFACE
MINIMALIST DESIGN WITH ULTRA-COMPACT DIMENSIONS
SHORTEST BUTTPLATE ONLY ADDS 2.00" TO OVERALL LENGTH OF FIREARM WHEN COLLAPSED
LIGHTEST TELESCOPING STOCK IN THE MARKET
EASY PUSH-BUTTON RELEASE WITH 4 LENGTH SETTINGS
ON MOST APPLICATIONS, FIREARM CAN BE FIRED WHEN FULLY COLLAPSED
ENTIRE STOCK CAN BE FLIPPED TO PROVIDE A 1" VERTICAL OFFSET
CHOICE OF 5 DIFFERENT BUTTPLATES

The Modular Telescoping Stock (MTS) is a great alternative to folders, and features minimalist design elements to keep it ultra compact and light. When fully collapsed the stock only adds 2.00" to the overall length of your firearm. With a Picatinny (1913) mounting interface, you can now mount a Telescoping stock to virtually any firearm with a rear Picatinny rail.
Our new and innovative Picatinny mounting interface eliminates the side clamp used by most mounts of this type. By using a small rail insert and two #8 set screws, this interface keeps the overall size of the part more compact. Additionally, it makes a stronger mounting interface and, by using fewer components, it reduces cost and complexity for the end user. The result is a sleek, profiled stock that is easy to mount to any Picatinny rail.
All mounting components are manufactured from 6061 aluminum and we profile all non-stress areas, which keeps weight down without compromising strength. The rods used for telescoping the stock are manufactured from sturdy 3/8" 4140 steel and Melonite-coated for ultra wear resistance and rust prevention.
NOTE: Also fits SIG MPX, but will not fit MCX or Rattler.

As shown on the CZ Bren 2 to the left, the MTS stock can be mounted in two different vertical positions, 1" apart. In this scenario, on this firearm, the rods can be placed under the ejection port or over the ejection port. This also provides 2 different sight pictures for varying optic heights.

As with all of our Modular Stocks, we offer 5 different buttplate options - Minimalist, A3T buttpad, two different Magpul buttpads, and our Xtendo narrow buttpad. All buttplates are machined from aluminum.

The sample combo to the left is configured with our 8.75" rods and A3T butt-plate. To calculate your desired length, use these specs and simply add or subtract the appropriate amount when configuring with a different rod length.
When selecting butt-plates, use the sample data to the left and adjust your numbers with the following data:
Minimalist butt-plate: -3/16"
Magpul #1 butt-plate: +11/16"
Magpul #2 butt-plate: +11/16"
Xtendo narrow butt-plate: +1-13/16"

  • 5 stars: 28 (90%)
  • 4 stars: 1 (3%)
  • 3 stars: 2 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
M
Fantastic for SBR 5. 56

Nice stable stocks that handle recoil from 308 or 12ga just fine, nice and compact so they work great on PCCs or SBRs like my PLR-16

R
Roger F.
Awesome telescoping stock

Was able to get hardware and adapter together. No hunting for it. Easy to use and helpful site navigation along with quick shipping. Yes . . I'm quite happy. Thank you

A
Andy
MODULAR TELESCOPING STOCK - UNIVERSAL

I installed this Stock on my Ruger LC Carbine in . 45acp. It fits and functions great. I inverted the mount which provides additional ejection clearance and even with full retraction there is no interference in ejection.

Lots of clearance on sides of receiver. Easy to deploy and retract. Very nice unit & built well.

C
Craig A.
Not what I was told

I purchased this for my MPA Defender MPA30T, but had been looking for the same thing or something similar for my Kuna, but was told it was not compatible with the Kuna. Well it fit perfectly on my Kuna! Not sure why they said it won't fit. The only thing I can think of is when it is collapsed, it hangs over the ejection port. Being I would never shoot it collapsed anyway, that is not an issue for me. Oh, and it works perfectly with my MPA Defender as well. Now I have to get another one.

E
Ethan M.
Solid

Wish I would’ve went with the next size up from 7” but it’s just long enough that it works and the quality is great you just really have to know what length you need before attempting to throw this on any gun. Overall I would buy again.

D
Drew C.
Good stock, solid construction

my only gripe is it needs a QD socket or two for rear sling attachment. Still a great stock, was what my 1022 SBR project needed.

B
Bryce G.
Telescoping Stock on G3

Used a rear picatinny adapter and added this to the back of my PTR 91. I have the factory telescoping stock and it is a piece of garbage because of how small and angled the actual butt pad is. This give it the telescopic stock look but in a functional way that feels really solid but is actually comfortable to use. Also weighs less too.

R
Ryan G.
Completed my build and is everything I ever wanted

Very happy!

l
lawrence r.
I love it

I put it on my ghm9 compact. Nice sturdy and comfortable on shoulder

H
Hunter W.
Exactly what I wanted

Bought this for a prototype to check fitment and function. 5 stars.

C
Camren H.
5/5 Rock Solid

Attached to my Ruger PC charger after having issues with other foldable stocks. This thing is an absolute tank. All metal and zero wiggle. It’s a bit pricey but you’ll appreciate the quality right away.

D
Doug G.
MODULAR TELESCOPING STOCK

Great stock. Rock solid. High quality. Recommend.

R
Roby B.
Pain

Pain to put together

J
Jon F.
Well built

Solid and great customer support

N
Nathaniel L.
Awesome

I used this for my MPA defender SBR build. Super solid product. Multiple index points for various lengths of pull is nice. May need to get another for something else in the future.

B
Brady H.
Awesome!!!

Love it. Great fit. Super sexy. Im not even kidding

M
Minister B.
This what I wanted vs reg stock

Brought the Striborg GP10mm, but when I saw this telescope, I had to have this stabilizer. This is the best product made well, for a novice that wants a look, but not the mechanics to assemble. If it came halfway assembled, it would better for me. But I understand, have a good gunsmith, mine gets alot of money

B
Bob U.
Nice Product A3

I have two of your braces now. I replaced the modular folding stock with this telescoping stock. I was a bit worried with my side charging upper. Rightly so as there was interference out of the box, but there is enough modular movement with the stock to work around the side charger. Looks good and solid build. Now I just need to find a new bufferless upper to build for the folding modular.

J
John M.
Nice

I like it. Easy to put on. Feels comfortable on my shoulder.

a
alex m.
Modular telescoping arm

Great product.

N
Nicholas B.
Fantastic

I’ve always wanted a telescopic stock for an AK set up but never found one. This works so well and is so sturdy. Highly recommended

A
Axel S.
7 inch too small, collapse button annoying , material is great though, strong and sturdy.

The stock itself is great but making a 7 inch bad idea . I ordered the 7 inch on accident and wanted the 9 inch . The 9 inch I bet would have been perfect . The product has a small flaws though , the quick collapse button on the other side gets In the way and when you go and collapse the stock the bottom has to be clear of any obstruction meaning your hand . Naturally you’ll put your fingers underneath for a better grip but if you do that the release button will get caught up on your fingers not letting you retract the stock and it’s annoying . Button has a block that extends at the bottom to release .

J
John S.
A3 modular stock

Wonderful bit of gear--easy to install and works like a dream. Makes my rifle more gear bag friendly.
Strongly recommend

R
ROBERT S.
Awesome

Transformed the ruger lc carbine

S
Sam G.
Telescope stock

This thing rules, oil it, get the thicker pad.

T
Timothy M.
Great for MP7 clone

Great look and fit for MP-7 clone!

Z
Zachary C.
Excellent product.

Great sturdy product and well made. This was exactly what I needed for my ruger 5.7 and nobody else had this. Great company.

L
Linn C.
Brace

Excellent product,fast shipping super happy with this company I have bought a few items and will continue to

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