Mancraft SDIK Sniper HPA Conversion Kit (Various Models)


icon Description

SDIK – Sniper Drop in Kit – a set of components which allows converting a spring rifle into gas-powered rifle. It is cheap and very effective method to upgrade.


SDIK set doesn’t include QD connector- please select QD EU 4mm or QD US 4mm adaptor.

Conversion kit for SSG-10 – stock trigger need to be replaced with standard VSR-10 type of trigger!


The entire structure was designed from the ground up – as evidenced by the patent issued. The Conversion Kit is based on a simple and effective system of gas supply that is reliable and durable.

With proper construction and materials, the mechanism does not burden other components of a gun – they may be standard (e.g., the trigger assembly, cylinder etc). Rifle can be reloaded with one finger – overcharging is very smooth.


By using an appropriate regulator it is possible to obtain very stable (+ /-3fps), satisfactory fps.


Using Mancraft regulator provides to continuous adjustment velocity from zero to maximum for the replica (depending on the length of the inner barrel). 

In some rifles assembly may require modification of the body/parts.

Example values for L96 (Mb-08 Well rifle), 590mm length Edgi barrel, modified hop up chamber:

pressure [bar]/ Bb weight [g] 4 8 12 15
0.2 436.7/ 436.3/ 439.9/ 435.3/ 435.0 589.2/ 587.6/ 589.9/

588.3/ 589.2

666.3/ 663.1/ 664.0/

667.3/ 667.3

721.1/ 723.1/720.1/

721.1/ 721.1

0.3 376.6/ 379.6/ 377.6/ 378.9/ 378.9 529.2/ 528.5/ 527.9/

530.5/ 529.8

604.0/ 606.0/ 606.6/

607.6/ 607.6

661.1/ 658.1/ 660.1/

660.4/ 658.1

0.4 476.7/ 478.7/ 477.4/

476.4/ 474.1

556.1/ 557.7/ 561.3/

554.1/ 556.1

594.2/ 594.2/ 595.8/

596.5/ 599.7


As always: We do not prefer such high results, but negligible scattering and very easy to reload – this is what we were looking for. 

The kit includes:


-supply hose (about 1.4m)

The kit does not include a regulator.



icon Brand

Mancraft HPA

When modding or upgrading your rifles, you want precision shots and enhanced performance – and Mancraft HPA offers just that! Our range of Mancraft HPA kits and accessories allows you to convert your weapons to HPA-powered systems, so you can take your shooting to a whole other level.
mancraft high pressure airsoft
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At Socom Tactical we aim to ship all orders same working Day During our working hours. All orders before 14:00 we aim to ship the same day. Shipments are shipped Monday, Wednesday, Thursday, Friday sadly due to no collections we are unable to ship Saturdays.

Pricing and Times

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Additional Time There May / Will be additional delays for Remote UK, Highlands and Islands, as well as Northern Ireland typically this, adds an additional 1-2 working day

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