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Hunterseeker Armory BLK-Kit - Inner barrel lockdown kit

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Barrel Lockdown Kit (BLK-Kit)

This is what I like to call a single serving for success.

It's fantastically easy to use, and users all across the performance spectrum can reap the benefits of this mod.

It is built around the philosophy that, for maximum accuracy and precision, everything on a gun that doesn't need to move should be locked down. This kit is built to lock down your barrel and hop up unit in many different platforms. It prevents up and down movement at the muzzle and chamber, secures the hop up relative to the barrel, and firmly (better than those stock springs) presses your hop up unit against the front of your GB for more consistent air-seal as well.

No longer will you be able to shake your rifle and be able to hear the inner barrel rattle within the outer barrel.

As he said above :)
Weight (Kg) 0.0500
Manufacturer Hunterseeker
Hunterseeker Armory BLK-Kit - Inner barrel lockdown kit
I usefull little set
Review by
I dint find the O-rings that useful, but the plastic ring when cut down a littlie was an excellent improvement over the metal rings that come as standard on and hop units the little bit of plastic that goes in the end of the barrel helps with accuracy and dose stop inner barrel wobble.
Important Information


All images, product contents and specifications listed are based on checks performed when a product is first listed and may differ due to changes over time made by the manufacturer. This includes package contents in regards to any 'extras' provided e.g. Sample BBs.

Items used in images to promote the main item (Holsters, Camo, etc) are not supplied unless listed in the Specification tab under 'Extras'. This includes attached rails, grips, scopes, suppressors etc.

Chinese supplied Batteries and Chargers are warrantied to be not DOA (Dead on Arrival) only. We always recommend swapping out to a better quality Battery and Charger at the earliest opportunity.

Custom Painted products (Two-Tone) are non-refundable as these are painted to order. 

Unless otherwise stated, all products are sold singly.



Any figures used are based on tests performed on the products when they are first listed. These can vary due to changes by the manufacturer, gas pressure, gas used and a number of other factors. All figures should be treated as an approximate guide and used for reference only. 

All listed FPS are +/- 5% due to differences from rifle to rifle. If you require a guaranteed FPS, please add an upgrade/downgrade option on to your product (this may cost extra).

No airsoft AEG is warrantied for use with an 11.1v LiPo or higher voltage battery at UK velocities (373fps or lower) unless specifically recommended on the product itself. Use of higher voltage batteries can cause failures and will negate any warranty implied or otherwise.



We cannot offer an exchange on pyrotechnic devices due to device failure. We are unable to guarantee that the pyrotechnic device has been stored in a moisture free environment or used correctly in accordance with the manufacturers guidelines.

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