OUR STORY

Originally established in 2015, we designed and brought forth unorthodox airsoft products using 3D printing technology. Developed and tuned over and over again, our Modular System features replaceable parts that allow its user higher magazine capacities in their gas blowback platform while keeping the option of reloading. Due to its modular design, multiple configurations are possible with minimal expense compared to other alternatives.

We break a lot of rules and void a lot of our personal gun's warranties just because, but there is one rule we will never break: our products will always be designed and manufactured in America.

Here at Black Variable, we strive to design and provide truly unorthodox airsoft equipment.

 

"What in tarnation is a 'Black Variable'?!"

Didn't want an acronym as our company name but wanted something different.

Also, our previous company name wasn't too great.

 

"Where are you located?"

East Coast, United States. ...So basically we usually have faster ship times than a few of those West Coast stores. ;)

V3 HPA Adapter "base" for use with WE-TECH M4 (or M4 compatible) and the Builder Tool. This is the base only: use the Black Variable Adapter Builder Tool. This does include the HPA fittings. Note: This is made-to-order. Estimated fulfillment is 2 weeks minimum, but could ship earlier.Note 2: Version 3 uses a...
V3 HPA Adapter "base" for use with KWA Kriss Vector and the Builder Tool. This is the base only: use the Black Variable Adapter Builder Tool. This does not include "Baby Mag Conversion" baseplates. This does include the HPA fittings. Note: This is made-to-order. Estimated fulfillment is 2 weeks minimum, but could ship...
Connect your main adapter to this V3 Lower to use M4/STANAG AEG magazines! Ordering this will also include the needed mounting hardware (screws, pre-installed nuts). "Off-hand" version uses a paddle release that's seen on the Cassini Hi-Capa adapters. "Metal release" version uses an AEG release. Includes Loading Nozzle. M4 AEG magazine and other...
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Connect your main adapter to this V3 Lower to use Angel Custom AEG drum magazines! Includes Loading Nozzle. Angel Custom drum magazine and other Modular Adapter System parts not included. US PAT 10619968
Required loading nozzle for use with the Black variable V3 Modular Adapter System. This nozzle is used if you intend on using PTS EPM1 magazines.
Required loading nozzle for use with the Black variable V3 Modular Adapter System. This nozzle is used for most M4 AEG magazines, EXCEPT for PTS EPM1.
Required loading nozzle for use with the Black variable V3 Modular Adapter System. This nozzle is used if you intend on the Angel Custom or Battle Axe Lowers.
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$5.50 $9.00
UPDATE: New stronger Version 2! Now 90% more black. Replacement feedlip for your KWA Vector GBB SMG magazines. Since the original spares are discontinued, we decided to try to produce our own feed lip to the best of our ability in a decent time frame. We're not going to exaggerate say...
I played too much Modern Warfare 2019, so I bring to you this. This "No Stock" adapter replaces the original stock with a metal QD sling cup that has full rotation. The body of the mount itself is low-profile with minimal protrusions to not imbalance the look of the Vector. +20%...
Wanted to put a 1913/Picatinny interface stock or brace on your KWA Vector? Look no more. Includes: CNC milled 1913 stock adapter 3D Printed Vector hinge CNC milled from TIE Fighter-grade aluminum and comes in a bare/raw finish and a few toolmarks may be present. The bare finish allows you to go for an...
Replacement Bolt Carrier/BBU for your KWA Kriss Vector, just in case you need one. Easier installation with no need to have tiny tweezers for wee little tension pins unlike the original. Less than 10g overall Is a black color Hardware to mount your loading nozzle is included
A pair of simple, ultra lightweight M-LOK rail segments for your KWA Vector. Single slot. Follows Magpul's TDP. Comes with mounting hardware. If you need these in metal, the Midwest Industries is good bang for your buck! Includes: 3D Printed pair of MLOK rail segments Mounting hardware NOTE: KWA Vector...
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Now updated to Version 3! Our magazine conversion for your KWA Kriss Vector GBB (AEG magazines, replica, and other accessories not included). Improvements with Version 3 of our Modular Adapter System include the following: Higher average FPS compared to previous versions Increased gas/HPA efficiency compared to previous versions Each adapter is engraved...
Now updated to Version 3! Our magazine conversion for your KWA Kriss Vector GBB (AEG magazines, replica, and other accessories not included). Improvements with Version 3 of our Modular Adapter System include the following: Higher average FPS compared to previous versions Increased gas/HPA efficiency compared to previous versions Each adapter is engraved...
Can't find a KWA Vector Magazine that is both a) shorter than the 50 rounders and b) not price gouged by the "i know what i got!!1 $1000 OBO" crowd? Say no more fam. 30ish round capacity (usually 33) Uses CNC milled and 3D-printed parts. Easily replaceable and cheap baseplates/floorplates if you like...