# 1.4: Stock

![Stock](Stock/Assembly_htmldoc.jpg)

A stock and buttpad designed to fit the standard receiver.

Four Tension Rods secure the stock to the Receiver.

A Stock Pin keeps the Stock_Backplate on the stock - this secures the guts
of the Receiver in place. Remove to field strip the gun.

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## Prints
STL Files Location: `Receiver/Stock/Prints/`

|Stock|Stock_Backplate|Stock_Buttpad|
|-|-|-|
|![](Stock/Prints/Stock_thumb.jpg)|![](Stock/Prints/Stock_Backplate_thumb.jpg)|![](Stock/Prints/Stock_Buttpad_thumb.jpg)|

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## Vitamins - Imperial
| Purpose                     | Part                          | Quantity |
|-----------------------------|-------------------------------|----------|
| Stock Pin                   | Universal Clevis Pin 1/4x2"   | 1        |
| Stock Pin Retaining Pin     | 6Dx2" **Box** Nail            | 1        |
| Stock Backplate Nut         | 1/4-20 Heatset Nut (Short)    | 2        |
| Stock Buttpad Bolt          | 1/4-20x3-1/2" Flat Head Screw | 2        |

## Vitamins - Metric
| Purpose                   | Part                               | Quantity |
|---------------------------|----------------------------------- |----------|
| Stock Pin                 | None                               | 1        |
| Stock Pin Retaining Pin   | 2.5x50mm Nail                      | 1        |
| Stock Backplate Nut       | M6 Heatset Nut (**M6xD9.5xL6**)    | 2        |
| Stock Buttpad Bolt        | **DIN7991** M6x90 Countersunk Bolt | 2        |

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## Post-Processing

#### Stock Backplate
Insert the *Stock Pin Retaining Pin* into the back of the *Stock_Backplate*.

#### Buttstock
Insert the *Stock Buttpad Bolts* through the *Stock_Buttpad*, and screw
into the back of the *Stock Latch Subassembly*.

## Technical Notes

#### Stock Pin
The Universal Clevis Pin is simply an off-the-shelf item that works for the job.
A better, purpose-made pin can be easily made: 2x1/4" round rod.
Cut a small groove cut around the center to act as a detent for the
 *Stock Pin Retaining Pin*. This secures the pin in place.

#### Stock Pin Retaining Pin
I've used 3/32" music wire, 6D box nails, 2.5mm stainless wire.
It just needs to be about that size and about 2" long.

Drill out the hole in the *Stock_Backplate* to size, and hammer in your pin.
Add superglue to the last bit before you hammer it all the way in.
