Krytac Adjustable Crane Style Retractable Stock for M4 Series AEG Rifles - Black

"Love this stock. Super easy to replace batteries now on my Krytac PDW mkii

"Best M4 stock I�ve seen and used!
It�s practical, it�s comfortable, and it�s everything I want a Retractable stock to be. I was so used to standard M4 LE Stocks that I didn�t know what I was missing out on, but once I used this stock I will never go back to those thin uncomfortable standard stocks. This stock came standard with my Krytac SPR but knowing what I know now, I would purchase this Krytac Stock in a heartbeat even if it didn�t come standard and here�s why.

Build Quality:
Krytac went ahead of the curve to make their unique Stock as solid as possible. Made of a super robust polymer with a nicely etched Krytac logo on the side, you know this stock isn�t a joke. However, like most stocks even on the real steel models, it wobbles. I am yet to see a retractable stock that doesn�t wobble out of the box so don�t expect this stock to fix this long running quirk.

Comfort:
The cheek rest is wide enough to cater to players who press rest their face up against the stock, but also enough so it isn�t cumbersome to players who rather not rest their cheek on it. The wide stock not only provides a firm hold to your rifle, it also greatly increases the amount of battery space inside but I�ll get to that in a second. Butt plate is made of a real nice non slip rubber, so for you guys running with thin shirts (or shirtless) on the field, this butt plate won�t chafe against your shoulder. The Plate has an ergonomic shape that forms to the curvature of your shoulder, an added plus +

Usage/Practicality:
From QD mounts to 6 position retractable settings, this thing is a solid performer. Everything that you want in a retractable stock ITS HERE. At the top, the stock has a small hole to see which position you�re on for those buffer tubes with numbered positions out on the market. The lever unlike most ret. Stocks, doesn�t protrude out and is instead flush to the angle of the stock. Removing the stock is also as simple as removing any standard Ret. Stock. Pull the lever out (not press) and slip it right off the buffer tube.

Battery Storage:
To remove the butt plate, simply press in the two tabs on both sides and boom! Lots and lots of battery storage. I am able to fit a Turnigy Nano Tech 11.1 2000mah 3 stick Lipo battery without a problem. I would still have room for an extra small battery, or if I really want to, fit a Mosfet or lipo alarm connected to the battery. It is possible to fit a small brick type battery in the rear where the stock meets the butt plate but I definitely recommend those nunchuck or stick type batteries for this stock. The battery storage is probably one of the best features of this stock, but please make sure not to pinch your battery wires when clipping the butt plate back on.

Pros:
-Solid plastic build quality
-6 position collapsible Stock
-Indicator for numbered buffer tubes
-Exceptional comfort
-Easy removable ergonomic butt plate
-Tons of battery storage (7.4 or 11.1 Turnigy Nano Tech stick type battery recommended)
-2 QD swivel mount on either side
-Rectangular opening to loop strap around stock
-Lever sits flush against stock
-Etched Krytac Logo

Cons:
-Lever has a bit of play to it
-QD mount may wear out soon or under high tension
-And the most common one�..wobble. Yes like I said even real steel stocks wobble. Some electrical tape around the buffer tube or the inner lining of the stock will fix this infamous issue.

Verdict
For $45 dollars you�re getting what you�re paying for. Krytac designed a unique attractive Ret. Stock you won�t find on any other AR platform. I 100% recommend this product to anyone looking to upgrade from their standard stock or simply looking for something different. Comfortable, huge battery storage compartment, superb quality, I rate this Stock 5***** stars.

"Excellent stock.
Lots of space for batteries for rear-wired guns.
Quick easy installs, and looks great on the gun.