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DCI GUNS - GBLS DAS GDR-15 BIB Tube (Custom Buffer Tube)


Manufacturer: DCI GUNS

Condition: New

Availability: Pre-order [?]

DCI GUNS - GBLS DAS GDR-15 BIB Tube (Custom Buffer Tube)

PREORDER ! Available in Early July 2020!

PREODER SPECIAL PRICE : 35820 yen instead of 39800 yen


Maker delivers the item within 1 or 2 weeks depending on stocks and production schedule.
Impulse101 does not stock this item. Please be aware about the delivery time before purchasing the DCI GUNS items.
Thank you for your understanding.

35 820 Yen

More info



DCI Guns new BIB buffer tube allows the installation on your GBLS DAS GDR-15 of various stocks available on the market!!

DCI Guns original design allows the operator to store the battery INSIDE THE BUFFER TUBE!
(battery max. dimensions below)


Please use a 11.1V battery with XT30 connector.
Maximum size should be : 22mm×18mm×67mm

Like the original buffer tube the BIB tube is made from stainless material with a black anodize.
Tube size is milspec so that a huge number of stocks can fit!

※ The DCI Guns BIB tube bottom cap allows the use of a large range of stocks and can hold a battery on the inside. Nevertheless the buffer tube total length is 24mm longer than the genuine tube. This will result in the incapacity of using some positions of the stock. Fully retracted stock positon will show a part of the buffer tube as it is longer than usual. Thank you for your understanding.

Battery connector is a XT30U. Please use a battery that is compatible.

You may need tools in order to install the BIB tube (wrench, soldering iron, etc)

- BIB tube x1
- Recoil buffer x1
- Recoil spring x1
- Position lock bar x1
- Bottom cap x1
- Screws (2 kinds) x1 of each
- XT30U connector x1 (male/female : 1 of each)
- Retractable tubes (tight) x4
- Retractable tube (wide) x1
- User's manual (Japanese only) x1

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