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G&P Full Metal M4 WOC GBB Airsoft Gas Blowback Rifle Challenge Kit (Model: AR-15 G&P)

ID: 58494 (Kit-WOK001-GP-L)
G&P58494
Evike.com
4.6 stars, based on 35 reviews
G&P Full Metal M4 WOC GBB Airsoft Gas Blowback Rifle Challenge Kit (Model: AR-15 G&P)
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$230.00 $159.00

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.
CanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

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G&P gas blowback rifles have long been considered one of the best GBBR platforms around, the G&P WOC challenge kit is the ultimate in DIY Airsoft Construction. Designed for advanced Airsofters, the WOC kit comes with everything you need to build your very own G&P GBB M4A1 (magazine sold separately). Compatible with the Western Arms system, the WOC kit can be customized to fit any needs that the player may have.

Features:

  • Completely disassembled challenge kit is the ultimate DIY Airsoft kit
  • All parts necessary to build a functioning G&P GBBR are included, with the exception of a magazine
  • Full metal receiver, barrel assembly and buffer tube
  • Compatible with Western Arms parts and accessories
  • Designed with experienced Airsofters in mind
  • Magazine NOT included
Compatibility: G&P, Western Arms Parts and Accessories
Material: Aluminum Alloy, Injection Molded Polymer

Manufacturer: G&P

FPS: 400

California residents click here for Proposition 65 warning

About G&P

G&P is among the oldest Military-simulation and training Airsoft manufacturers in the world. Started as a top combat light provider for law enforcement and military agencies around the world, G&P branched into Airsoft manufacturing with the same belief to never sacrifice quality for lower price. Their motto is visible on every G&P product. Every G&P AEG rifle is hand assembled and individually fine-tuned by top technicians in the industry to match G&P's unparalleled quality and reputation. G&P utilizes CNC precision machining and real-steel finish/coating processes on many of their products.

35 Customer Reviews

(Write a review)

by Erik G. on 06/18/2018
"Excellent kit! So realistic compared to a real AR-15, the fire control group is nearly the same! GBBs are just more complicated so some small delicate work is needed. 2500 BBs through it and still going strong. If you always loved the build it yourself kits for R/C cars but now are into Airsoft like I am, this is the kit for you!
by Stephen L. on 01/08/2018
"I will start by saying this is my first gas airsoft rifle. I have a couple gbb pistols but had no rifles. I had no previous knowledge of the inner workings- but, now I do. I was hesitant to buy this kit because of reading negative reviews. However, I really wanted a gbbr but couldn't give my wife a reasonable explanation that made spending $400+ okay. I will end up with that spent, but it's easier to do $20 at a time.
The kit was nicely packaged with all pieces of a particular part grouped together- trigger, hammer, bolt catch etc. I wasn't missing any pieces nor did I have any leftover. The instruction booklet was very helpful, even though there were no written directions. They provided me with an order to the assembly and names of the parts I was assembling. I did go to the internet a couple times and was able to find what I needed. Thanks to having the proper names from the booklet.
I believe the makers of the kit have been reading and listening to the reviews. I was pleased with quality, still not steel, but zero plastic( other than the nozzle). Everything was neatly packaged and I had everything needed except a mag. and wasn't supposed to have one.
In my opinion, this kit is awesome. With a good bit of patience, a file and some sandpaper, you can come out on the other end with a very nice gbbr. Well worth my money and time.
by Jacy L. on 12/21/2017
"Great kit, I'm very happy with it.

One thing for folks to know is that G&P has been improving this kit over time. I bought a bunch of parts preemptively that I don't need because the kit already has them (or better parts).

The Navy Seal kit comes with:
- a different nozzle unit - it appears to be the upgraded unit
- the hammer is steel AND has roller. The roller is a very nice one, it's wide - much wider than the roller on the king arm or matrix hammer upgrades. I bought the matrix roller hammer upgrade assuming this kit did not have one, and it's clearly inferior to the one that comes in the kit.
- the trigger lock is steel and has bushings to stabilize it (better than the upgraded units out there)

Bad things still in the kit:
- The buffer lock is not steel, though unless you are upgrading the recoil spring, weight, and travel, I don't see why you need a steel one.
- Bolt catch is not steel
- Trigger is not steel

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