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APS CRS (Collapsible Rifles Stock) PDW Style Stock for M4/M16 Airsoft AEGs (Color: Black)

ID: 80881 (Stock-EE100)
APS / Hakkotsu859188808812EE10080881
3.7 stars, based on 3 reviews
APS CRS (Collapsible Rifles Stock) PDW Style Stock for M4/M16 Airsoft AEGs (Color: Black)
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APS / Hakkotsu


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
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  • Extremely lightweight and compact design provides a stable shooting platform with a minimized footprint and reduced weight
  • The buffer assembly and buttpad are constructed from durable injection molded polymer with metal adjustment arms for optimized durability and stability
  • Designed to house a stick type LiPo battery in the buffer tube, the CRS allows you to have PDW styling without wiring to the front
  • Easy to use top cover makes battery installation easy
  • Adjustable length of pull
  • Bottom mounted QD sling point
Length: 8" - 11"
Compatibility: APS and other TM spec M4/M16 Airsoft AEGs
Material: Polymer, Aluminum Alloy

Manufacturer: APS

About APS / Hakkotsu

APS Limited was established in 2001. APS started by specializing in designing and building Simulation Training Equipment (Real Action Markers & Powder Balls for training simulation). APS - the three words stand for Accuracy - Pneumatics - Shooting. With their knowledge and experience that has been gained from making Real Action Markers and Projectiles, APS launched a new product line - Electronic Blow Back (EBB) products to spur the current Airsoft Market. Since entering the Airsoft industry their line of Airsoft rifles, pistols and accessories have been incredibly popular.

3 Customer Reviews

(Write a review)

by Justin M. on 04/25/2019
"Wow, just wow. This came with everything to install on my Lancer TACTICAL m4, absolutely 100% no wobble, insanely sturdy, comfortable, easy to install, came with additional mount for a real application I think. Battery space looks decent, but my gun is HPA and the battery is in the grip so space will never be an issue for me. My friend has the krytac pdw stock and this one is a lot better in my eyes. No complaints whatsoever.
by Craig Jr E. on 01/30/2020
"Really happy with this product. However, before buying this, you should know that this is meant specifically for APS M4's due to them having very short/no buffer tube extension on the lower receiver. In order to get this to fit both a Cyma and CA lower receiver, I had to file away some material from the mounting collar, and I had to trim the buffer tube extensions on the receivers down by 8-10mm. This will void any return/RMA privileges for the product, though.

Once this is all done, the stock attaches pretty easily, and it's ROCK solid. The actual moving stock piece itself has just the faintest amount of wobble, but it's insignificant compared to regular collapsing stocks without friction locks. The stock is spring-loaded, and at full extension, it's the perfect length of pull for me (6'0" with long arms). The shortest setting is nice for storing it in my hard case with other stuff.

4/5 only because I had to modify it to fit. If you don't want to modify the product and don't have an APS M4, this probably isn't the stock for you.
by Christopher L. on 08/07/2018
"Does not work with g&g combat machine needs an adapter of some sort in order to screw stock on

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