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PTS Masada Airsoft GBB Rifle (Color: Dark Earth)

ID: 62319 (GR-PT612680313)
4.3 stars, based on 7 reviews
PTS Masada Airsoft GBB Rifle (Color: Dark Earth)
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Optic not included, for reference only


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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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*Optic not included, for reference onlyThe PTS Masada is the most authentic replica of the Masada on the market, it features all the details and modularity of the actual Masada, including fully ambidextrous fire controls and tool-less rapid disassembly body components. The rifle can be rapidly reconfigured for length and stock type with basic tools.

Precision machined and engineered, the PTS Masada GBB is the perfect gun for the Airsoft or firearms enthusiast who desires realistic firearms manipulation, the reliability of PTS training products, quality design, and an authentic shooting experience

The Masada carbine configuration has been especially setup for mobility and versatility in any situation and features a 14.5 length barrel and folding stock.


  • KSC/KWA derived proprietary GBB system
  • Modular Design allows for high level of customization and multiple configurations to accommodate numerous situations and scenarios
  • Tool-less quick-change barrel system
  • CNC machined upper receiver with unique serial number
  • Precision CNC milled one piece upper receiver with continuous 37 slot mil-spec M1913 rail for mounting optics, iron sights, laser targeting and illumination devices, cameras, and/or other accessories
  • Integrated flip-up front sight, compatible with standard Airsoft M4/M16 rear sights
  • Rail mounting points are integrated into the polymer handguard at the 3, 6 and 9 o'clock positions (compatible accessory rails sold separately)
  • The PTS Masada AEG handguards are fully compatible with the new PTS Masada GBBR
  • The PTS Masada AEG stocks are compatible with the new PTS Masada GBBR (optional / additional parts may be required)
  • 38 Round EPM M4 Magazine
  • Compatible with KWA LM4 magazines
Length: 25"/ 34" (Folded / Total)
Weight: 7.10 lbs
Inner Barrel: 405mm
Magazine Capacity: 48rd KWA/KSC LM4 GBBR magazines
Muzzle Velocity: 360~380 FPS (Measured with 0.20g BBs and Green Gas)
Thread Direction: 14mm Negative
Gas Type: Green gas, propane
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Manual
Hopup: Yes, Adjustable

Manufacturer: PTS

FPS Range: 360-380

California residents click here for Proposition 65 warning

About KWA

Established in 1988, KWA has been the leading designer and manufacturer of airsoft replica weapons for law enforcement and military training. Its reputation for quality, performance, and reliability makes KWA a recognized leader in professional airsoft products. In a time when airsoft development is focused on external replications and logos, KWA has been advancing airsoft technologies with the introduction of the NS2 Gas Blowback System and the 2GX Mechbox. Both product advancements increase the overall performance and reliability beyond all conventional standards of the industry. These products represent KWA’s commitment to excellence and passion for engineering products that simply outperform. KWA’s state-of-the-art manufacturing facility is located in Taiwan with an independent sales and distribution operation in the United States that services the Americas and all European Regions.

About PTS

When it comes to training, simulation, and the ultimate experience, there’s PTS and then there’s everyone else. With RDT&E (Research, Development, Test & Evaluation) Teams in both USA and Asia and using the best materials and manufacturing processes, PTS Syndicate is committed to bringing the highest quality and most innovative products onto the market to meet and exceed the exacting standards of the most discriminating end user. PTS is also a prolific exclusive licensee of the latest and greatest products in the tactical market. We have an excellent reputation as a trusted license partner that works closely with our licensors to extend awareness of their brands into a new market space.

7 Customer Reviews

(Write a review)

by adam m. on 01/30/2018
"Excellent externals, solidly built, and runs super well. In some regards its better than an LM4, and since I own both I absolutely LOVE the fact that they use the same mags. The bolt is much lighter and smaller than the LM4 which allows for higher ROF in both semi and full auto.

There are a couple tricks with it though. The first thing is to be careful with how many rounds you put in a magazine. A fully loaded mag CAN over feed into the hop up causing jams and destroy the bucking. Furthermore, when you reload make sure you let the mag rest before hitting the bolt release. If you hold the mag in as far as it goes, the bolt won't release. Swapping out outer barrels and handguards is amazingly easy, so if you want to have that separate barrel for when you want to play CQB, you can do that easily.

If you own an LM4, this is hands down a solid purchase as you can use all of your mags with it already. If you are looking to buy this as a new platform, it's a very well put together gun. The reasoning behind the 4 stars is the feeding issue that can destroy your bucking. That happened to me already with 4 BB's stuck in the barrel and the bolt chopping up a couple others to be stuck in other components in the barrel. This was also partially my fault, but I shouldn't have to count BB's in order for it to feed properly.
by Trenton W. on 11/06/2016
"The externals were exceptional, As to expect with PTS. if you are going for a high rate of fire light weight AR type platform and are CERTAIN you want it to be GBB then I guess give it a try. The recoil was lackluster compared to the other .556 gas blowback models I've experienced. It's range is respectable but its accuracy is not. Could've gotten a lemon. But just my experience.
by MARV B. on 07/30/2016
"Excellent gun worth it all it can go through two mags on semi without gas refill hard hitting kick back and love the feel

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