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WE Open Bolt Full Metal XM177 Airsoft Gas Blowback GBB Rifle - Black

ID: 37275 (GR-WE-XM177OB)
5.0 stars, based on 4 reviews
WE Open Bolt Full Metal XM177 Airsoft Gas Blowback GBB Rifle - Black
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Canada Export CompliantCanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!

FPS Range: 410-440

*XM177-Type Flash Hider in image not included.

  • Latest generation of WE Gas Blowback Technology featuring an "Open Bolt" design
  • Gas efficient with high velocity, accuracy and range.
  • New GBB system with higher tolerance for cold magazines and weather
  • Co2 powered magazine available.
  • Realistic hard kick recoil blowback.
  • Authentic XM177 Style One Piece upper receiver with integrated carry handle
  • Retractable XM177 VN Type Stock
  • Authentic Nylon Fiber XM177 Handguard, XM177 Stock, and VN Pistol Grip
  • Adjustable Front and Rear Sights
  • Working Bolt-catch
  • Full Metal Receiver, Barrel Assembly, and Stock Tube
  • Nylon Fiber Handguard, XM177 Stock, and Serrated XM177 Type Pistol Grip
  • Integrated Front and rear sling swivel.
  • Fully Automatic / Semi Automatic select fire.
  • 100% Factory direct part support.

  • Length: 755mm - 840mm, Adjustable
    Weight: 3800g
    Inner Barrel: 363mm
    Magazine Capacity: 20rd VN Style Open Bolt Magazine (Compatible with all M4 / M16 WE GBB Open Bolt Magazines)
    Muzzle Velocity: 410~440 FPS (Measured with 0.20g BBs and Green Gas)
    Thread Direction: 14mm Negative
    Gas Type: Green Gas, Red Gas, Propane Adapter
    Fire Modes: Semi / Full-Auto, Safety
    Package Includes: Gun, Magazine, Manual
    Hopup: Yes, Adjustable
    Manufacturer: WE-Tech

    About WE-TECH

    WE is world's premiere manufacture and OEM of some of the best airsoft products in the world. Exclusively distributed by in the USA we offer unmatched after-sales support, full parts support, gun services, availability on complete selections and much more!

    4 Customer Reviews

    (Write a review)

    by thomas K. on 02/19/2019

    BUY IT


    If you're looking for a gas blow back rifle that will work like charm and do everything you want or need, this is the piece for you. I run propane and matrix BBs and have yet to have a misfeed, double feed or jam of any kind. So far I haven't touched the hop up or modded it in any way and it's spinning like a top. The trigger is crisp and the reset is out of this world sharp and snaps into engagement. The machining is precise and came with zero manufacture defects. All in all, its a great piece and worth every penny. I have a lot of experience with WE and Evike and both are companies I trust to sell me a good product. It gets compliments left and right and competes strongly with the modded out AEGs people spent twice as much on.

    NO. This airsoft gun is a replica of a gun from the 1960s so you wont have any of that speed tac mumbo jumbo like top rails for your eotech or forward rails for a mini vert grip. The XM177 is the perfect choice for someone who is serious and wants to work on real fundamentals during mil sim or the hard dude who's load out is an H harness and an OD bandana. (Platoon reference anyone?)

    The first thing you want to do when you open the box is read WE's manual, field strip it and use silicone lube to lube all your sliding parts/gas valves and grease any meeting parts (where "bolt" meets buffer etc.). Use good silicone lube. Evike has great lube for a great price highly recommended. This airsoft gun definitely requires maintenance, more maintenance then any AEG. But, just like anything of quality, if you treat it with care it'll last. Quality spare parts and upgrades are sold right here at Evike to ensure longevity, convenience and can make this great piece perform even better.

    The Evike Team is very helpful, operators, tech team, and especially their outpost employees. They can, and will be happy to answer any questions you might have.

    10/10 will probably buy another
    by chris d. on 11/29/2014
    "The XM177 has always been one of my favorite AR type rifles.

    This gun has great build quality with no front end wobble and a very acceptable amount of play in the stock.

    It shoots hard, has a great kick, and has been reliable for me, although I am only a target shooter

    The 20 round magazine is/was leak free. This gun also works with the 30 round magazines with no problems.

    The gun is very easy to service and clean

    I would VERY SERIOUSLY recommend--BEFORE TAKING YOUR FIRST SHOT--to add some shims to the bolt catch so that it has no side to side play, but still pivots freely. Also, grind down the bolt catch so that it has greater travel. While the bolt catch is out, apply some JB weld or similar material to the area where the little lifter in the magazine makes contact--about a millimeter or so. Search google/youtube for easy directions on these mods. These mods will not only make the bolt catch work more reliably, but it will extend its life.

    The gun comes with a barrel wrench.

    by Allen K. on 10/16/2013
    "Let start by saying I am a big fan of Vietnam era weapons so when I laid eyes on this I squealed with delight in the splendor of how close in detail this is to an actual XM177. The recoil is solid(not real steel .223/ 5.56 solid but still a joy). I have owned this gun over a years time and it still shoots like a dream (I target practice in the backyard often, no wargames yet). The construction is very solid minus my model having a very slight bit of wobble between receivers(don't know if they all have it) but it feels stable and has lasted through a couple drops on a stone floor and a came back swinging. If you are a Vietnam era fan or just want a solid realism out of your airsoft gun I highly recommend this. 5 out of 5 all the way!

    Solid metal construction
    20 rnd mag for realism
    Blowback and felt recoil
    Accurate at med-close ranges

    20 rnd mag(lowcap)
    30 rnd mags do not feed in this properly(at least not in mine)

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