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Specna Arms SA-X02 conversion to PTS stock
- Thread starter JuggyUK
- Start date
Speedbird_666
AF-UK patch owner
- Jul 28, 2014
- 1,719
- 1,327
Looks like a fairly standard receiver extension from this disassembly video:
View attachment 131041
You will need a Buffer tube and sling plate. The buffer tube, obviously, to mount your stock. The sling plate to cover the big hole that the wires are sticking out of.
If you can find Specna Edge denoted spares - great, should be a drop-in fit.
Other brands will likely fit fine, but airsoft 'tolerances' being as they are (i.e lacking thereof), you might find yourself either filing the inside of the buffer tube if too tight on the extension anti-rotation fins, or shimming with bits of a coke can if too loose. I have experienced both.
View attachment 131041
You will need a Buffer tube and sling plate. The buffer tube, obviously, to mount your stock. The sling plate to cover the big hole that the wires are sticking out of.
If you can find Specna Edge denoted spares - great, should be a drop-in fit.
Other brands will likely fit fine, but airsoft 'tolerances' being as they are (i.e lacking thereof), you might find yourself either filing the inside of the buffer tube if too tight on the extension anti-rotation fins, or shimming with bits of a coke can if too loose. I have experienced both.
Last edited by a moderator:
- Thread starter
- #3
It seems these SA original parts are quite difficult to find online unless my Google skills are not as good as I thought they were.
I assume the PTS stock can be just about any brand but the tube and sling plate should preferably be SA.
Lozart
Supporters
- Jun 24, 2013
- 8,495
- 4,943
There's plenty of "compatible" parts online, the main issue you'll have is that all the sling plates you'll find are aimed at a more standard style of upper receiver instead of the blocky design of your Specna. Other than that, literally any AEG buffer tube should fit and then the world is your oyster for stocks.
Note that PTS is a brand, not a type of stock. Pictures would help here.
- Thread starter
- #5
Ah, you make a good point. My inexperience shining through there
This is the style of stock I am wanting to use
View attachment 131108
Lozart
Supporters
- Jun 24, 2013
- 8,495
- 4,943
Cool, I have one of those and they're decent. It's a PTS EPS (Enhanced Polymer Stock). You'll want a bog standard AEG tube for that: https://www.patrolbase.co.uk/big-dragon-receiver-extension-m4-buffer-tube Sling plate wise, this might work https://www.fire-support.co.uk/product/metal-asap-sling-plate-for-aeg-m4 depends if/how you want to attach a sling.
If you literally just want a plate to cover the hole https://www.davescustomairsoft.co.uk/jg-m4-aeg-stock-plate
- Thread starter
- #7
This is a great help, thank you.
I'm going to look around for a sling plate that is a more accurate fit, hopefully I can find one.
View attachment 131112
Slug Tactical
Members
- May 22, 2025
- 1
- 0
Hey posters, i appreciate this topic is very old now, but i'm looking to carry out the same amendment to my X-02 whilst making some other upgrades to the internals - how easy was it and what did you need to do to get the sling plate on? (any good recs?)
Really appreciate any help here.
Really appreciate any help here.
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