CTM FUKU-2 Reaper Kit for AAP-01 — Stock Adapter and RMR Mount
CTM FUKU-2 Reaper Kit for AAP-01 — Stock Adapter and RMR Mount
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Tracked delivery. Free on UK orders over £150.
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Collect in store. Free click & collect from our shop at Skirmish Wycombe.
DETAILS
DETAILS

- description
Making a pistol into a carbine means three separate problems: something to hang a stock on, something to mount an optic on, and somewhere to put a sling. The Reaper kit answers all three at once rather than as three orders that may not agree with each other.
The backstrap body carries the rear Picatinny for an aftermarket stock and a stainless QD sling mount that works from either side. A magwell and an ambidextrous side charging handle come with it, along with an RMR mount and its Picatinny riser.
It is machined on a five-axis setup from 6061, with a cutout above the rear rail so the iron sight line still lines up through it. The set weighs 180 g.
Specifications
| Specification | Detail |
|---|---|
| Fitment | Action Army AAP-01 and AAP-01C |
| Material | CNC 6061 aluminium and stainless steel |
| Machining | Five-axis precision machining |
| Weight | 180 g |
| Sling mount | Stainless steel QD, ambidextrous |
| Stock interface | Rear Picatinny, for aftermarket Picatinny stocks |
| Sights | Cutout above the rear Picatinny for the iron sight line |
| Package contents | Backstrap body with QD sling mount; magwell; ambidextrous side charging handle; RMR mount; Picatinny riser for the RMR mount; M3 x 35 mm crosshead screw |
Good to know before you buy
The stock itself is not in the box. The kit gives you the rear Picatinny; what clamps to it is a separate purchase.
A hundred and eighty grams on a pistol is substantial. Shouldered it feels right; carried in a holster it does not, and most holsters will not take the gun afterwards.
Check your local site rules before you build one. A pistol with a stock is a different proposition to a marshal than a pistol, and some sites have a view on it.
Frequently asked questions
Is a stock included?
No. The kit provides the rear Picatinny; the stock is bought separately.
What is in the box?
The backstrap body with its QD sling mount, a magwell, an ambidextrous side charging handle, an RMR mount, a Picatinny riser for it and the M3 x 35 mm screw.
Can I still use my iron sights?
There is a cutout above the rear Picatinny for exactly that, so the sight line stays usable.
Which side is the sling mount on?
The QD mount is ambidextrous, so either.
Will my holster still fit?
Almost certainly not. Plan for the gun living in a bag or on a sling once this is on.
How heavy is the kit?
180 g.