Image unavailable
Ar-15 Enhanced Sopmod Stock Collapsible Mil-Spec - Ar-15 Enhanced Sopmod Stock Collapsible Mil-Spec Ral8000
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$79.99
View on Brownells
You'll be taken to Brownells to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 430100419
Overview
Built for M4-type receiver extensions, this collapsible stock is intended for hunters and shooters who want a more consistent cheek position and straightforward length-of-pull adjustment. Its reinforced polymer construction includes two waterproof storage compartments sized for 2 AA or 3 CR-123 batteries, making it practical for carrying small essentials in the field. Streamlined contours are designed to reduce snagging on clothing, gear, or vegetation, while the anti-slip rubber recoil pad helps keep the rifle seated against the shoulder. It also includes a black stainless steel QD swivel mount and two molded sling slots for carrying options.
Why Hunters Choose the B5 Systems
Improved Cheekweld
Supports more consistent shoulder placement
Two Waterproof
Storage compartments hold 2 AA
Fits M4-type
Receiver extensions for mil-spec compatible
Streamlined Contours
Help reduce snagging on clothing,
Sure-grip Stock
Latch allows convenient length-of-pull adjustment
Key Features
- Reinforced polymer collapsible stock for M4-type receiver extensions
- Improved cheekweld for added comfort and consistency
- Two waterproof storage compartments hold 2 AA or 3 CR-123 batteries
- Streamlined contours help resist snagging on clothing, equipment, or vegetation
- Sure-Grip stock latch allows convenient length-of-pull adjustment
- Anti-slip rubber recoil pad and black stainless steel QD swivel mount included
Best Used For
- Hunters using M4-type receiver extensions who want a more consistent cheekweld during extended carry or shooting.
- Field users needing waterproof storage for spare AA or CR-123 batteries in the stock.
- Hunters moving through brush or gear-heavy setups where snag-resistant contours help reduce interference.
- Shooters who prefer quick, intuitive length-of-pull adjustment with a Sure-Grip stock latch.
- Users wanting a stock with integrated sling attachment options and a QD swivel mount.
Specifications
| Battery Capacity | 2 AA or 3 CR-123 batteries |
|---|---|
| Cheekweld | Improved cheekweld |
| Color | RAL8000 |
| Fits | M4-type receiver extensions |
| Length Of Pull Adjustment | Yes |
| Material | Reinforced polymer |
| Mil Spec | Yes |
| Qd Swivel Mount | Black, stainless steel QD swivel mount |
| Recoil Pad | Anti-slip rubber recoil pad |
| Sling Slots | Two molded 1A 1/4" wide sling slots |
| Snag Resistance | Streamlined contours resist snagging |
| Stock Latch | Sure-Grip stock latch |
| Storage Compartments | Two waterproof storage compartments |
| Waterproof Storage | Yes |
Pros
- Improved cheekweld supports more consistent shoulder placement and comfort.
- Two waterproof storage compartments hold 2 AA or 3 CR-123 batteries.
- Fits M4-type receiver extensions for mil-spec compatible installation.
- Streamlined contours help reduce snagging on clothing, gear, or vegetation.
- Sure-Grip stock latch allows convenient length-of-pull adjustment.
- Includes a black stainless steel QD swivel mount and molded sling slots.
Considerations & Trade-offs
- Fits M4-type receiver extensions, so compatibility should be confirmed before purchase if your setup differs.
- The integrated storage compartments are sized for small batteries, which adds utility but also means the stock is not purely streamlined for minimal bulk.
- The anti-slip rubber recoil pad and cheekweld features are useful for control and comfort, but they also make the stock more specialized than a basic collapsible option.
- Sling attachment is built around a QD swivel mount and molded sling slots, so users with different sling hardware may need additional accessories.
Suggested Comparisons
- AR-15 stocks
- M4-type receiver extension accessories
- rifle sling mounting accessories
- rifle storage-capable stock options
Suggested Accessories
- QD sling swivel
- Rifle sling
- Spare batteries
- Storage pouch
Frequently Asked Questions
What receiver extensions is this stock designed to fit?
It fits M4-type receiver extensions.
Does the stock provide storage?
Yes. It has two waterproof storage compartments running the length of the stock, sized to hold 2 AA batteries or 3 CR-123 batteries.
Is the cheekweld different from a standard stock?
The description says it offers an improved cheekweld designed for increased comfort and consistency.
What sling attachment options are included?
It features a black stainless steel QD swivel mount and two molded 1A 1/4" wide sling slots.
What should hunters know about the stock's adjustment and shoulder contact?
The stock uses a Sure-Grip stock latch for length-of-pull adjustment, and it has an anti-slip rubber recoil pad to help secure the weapon to the shoulder.