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Ar-15 Precision Stocks Collapsible - Ar-15 Precision Stock Collapsible Fde- Long
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$199.99
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SKU: 430104453
Overview
Built for shooters who want a more adaptable rifle setup, this collapsible stock combines an adjustable cheekpiece and buttpad with Mil-Spec carbine receiver extension compatibility. It includes internal tensioners, ambidextrous fixed and quick disconnect sling mounts, gross length-of-pull adjustment with lockout, and an underside M-LOKA accessory mount for added setup flexibility. The Long version is optimized for side-charging rifles and rifles using the LAW side folding adapter, making it a practical choice when those configurations are part of the build. Its feature set is focused on precision-oriented adjustment rather than minimalism, so it suits users who value fit and control over a simpler fixed-stock approach.
Why Hunters Choose the B5 Systems
Adjustable Cheekpiece
Buttpad support a more tailored
Fits Mil-spec
Carbine receiver extensions for broad
Ambidextrous Fixed
Quick disconnect sling mounts add
Underside M-loka
Accessory mount provides space for
Optimized Side
Charging rifles and LAW side
Key Features
- Collapsible precision stock designed for Mil-Spec carbine receiver extensions.
- Adjustable cheekpiece and buttpad with precision dials.
- Internal tensioners and gross length-of-pull adjustment with lockout.
- Ambidextrous fixed and quick-detach sling mounts included.
- Underside M-LOKA accessory mount and color-matched hardware.
- CPS Long optimized for side-charging rifles and LAW side folding adapters.
Best Used For
- Hunters setting up a side-charging rifle for a more tailored shooting position
- Users running a rifle with a LAW side folding adapter and Mil-Spec carbine receiver extension
- Shooters wanting adjustable cheekpiece and buttpad control for consistent alignment
- Hunters who prefer ambidextrous sling mounting options and an underside M-LOKA accessory mount
Specifications
| Accessory Mount | Underside M-LOKA(R) accessory mount |
|---|---|
| Adjustable Buttpad | Yes |
| Adjustable Cheekpiece | Yes |
| Cheekweld | Adjustable |
| Color Matched Hardware | Yes |
| Fit | Mil-Spec carbine receiver extensions |
| Internal Tensioners | Yes |
| Length Of Pull Adjustment | Gross length of pull adjustment via pull down with lockout |
| Made In Usa | Yes |
| Model | Collapsible Precision Stock (CPS), Long |
| Mounting Slots For Accessory Cheekpiece | Yes |
| Optimized For | Side charging and rifles equipped with the LAW side folding adapter |
| Precision Dials | Yes |
| Sling Mounts | Ambidextrous fixed and quick disconnect |
Pros
- Adjustable cheekpiece and buttpad support a more tailored fit.
- Fits Mil-Spec carbine receiver extensions for broad compatibility.
- Ambidextrous fixed and quick disconnect sling mounts add carry options.
- Underside M-LOKA accessory mount provides space for compatible accessories.
- Optimized for side charging rifles and LAW side folding adapters.
- Gross length-of-pull adjustment includes pull-down lockout control.
Considerations & Trade-offs
- The CPS Long is optimized for side charging and rifles equipped with the LAW side folding adapter, so it is a more specialized fit than a general-purpose collapsible stock.
- It fits Mil-Spec carbine receiver extensions, which means compatibility depends on the receiver extension already on the rifle.
- The adjustable cheekpiece and buttpad add setup flexibility, but they also introduce more controls to dial in and manage than a fixed stock.
- The underside M-LOKA(R) accessory mount and sling mounts add versatility, but they may be unnecessary if you want the simplest possible stock setup.
Suggested Comparisons
- AR-15 rifle stocks
- Adjustable cheek rests
- Sling mounts and stock accessories
- Side-charging rifle stock setups
Suggested Accessories
- Sling
- Accessory cheekpiece
- M-LOK accessory mount
- Carbine receiver extension
Frequently Asked Questions
What rifles is the B5 Systems Collapsible Precision Stock (CPS) Long designed to fit?
It fits Mil-Spec carbine receiver extensions. The product also notes that the CPS Long is optimized for side charging rifles and rifles equipped with the LAW side folding adapter.
What adjustments does this stock offer for a hunter setting up a rifle?
The stock includes an adjustable cheekpiece and buttpad, plus gross length-of-pull adjustment with a pull-down lockout. The description also mentions precision dials for the cheekweld and buttpad.
Does the stock provide sling attachment options?
Yes. It has ambidextrous fixed and quick disconnect sling mounts.
Is there an accessory mounting point on the stock?
Yes. The description lists an underside M-LOKA accessory mount and mounting slots for an accessory cheekpiece.
Where is the B5 Systems CPS Long made?
The product description states that it is proudly made in the USA.