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Mod 2 Sopmod Stock - Mod 2 Sopmod Stock Kit Widebody Flat Dark Earth
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$179.00
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SKU: 430106497
Overview
This stock kit is built for shooters who want a complete, mil-spec style setup for a rifle configured around the BCM Mod 2 stock and MK2 receiver extension. It combines the stock, receiver extension, spring, buffer, end plate, and locking nut into one package, making it a practical choice for a straightforward build or upgrade. The kit is described as offering enhanced ergonomics and durability, while the included QD swivel mount on the end plate adds useful sling attachment capability. With its widebody Flat Dark Earth finish, it suits hunters and rifle owners looking for a cohesive, purpose-driven setup without unnecessary extras.
Why Hunters Choose the Bravo Company
Includes Bcm
Mod 2 stock and MK2
Eight-position, Mil-spec
Diameter receiver extension supports adjustable
Epm4 End
Plate includes mount for QD
Kit Includes
Mil-spec M16A4 rifle action spring
Product Description
Notes enhanced ergonomics and next-level
Key Features
- BCM Stock Kit with Mod 2 stock and MK2 RMS components included.
- MK2 receiver extension is approximately 3/4 inch longer than carbine.
- Receiver extension is 7076T6, 8-position, and mil-spec diameter.
- Includes Mil-Spec M16A4 rifle action spring and MK2 Mod 1 T0 buffer.
- EPM4 end plate includes a mount for QD swivel.
- Mod 2 stock is recontoured with enhanced ergonomics and durability.
Best Used For
- Hunters building a carbine setup with a mil-spec diameter receiver extension and included buffer components.
- Users wanting an adjustable stock kit with an eight-position receiver extension for fit tuning.
- Shooters who prefer a wider stock profile and enhanced ergonomics over a standard M4-style accessory.
- Owners adding a QD swivel mounting point through the included end plate.
- Anyone assembling a complete BCM stock kit with matched components in one package.
Specifications
| Bcm Mk2 Receiver Extension | approximately 3/4" longer than carbine |
|---|---|
| Bcm Stock Mod 2 | Black |
| Buffer | BCM MK2 Mod 1 - T0 Buffer |
| Buffer Weight | approximately 3.8oz |
| Durability | next-level durability |
| End Plate | BCM EPM4 End Plate |
| End Plate Feature | include mount for QD swivel |
| Ergonomics | enhanced ergonomics |
| Locking Nut | Castle Nut |
| Manufacturer Location | Hartland, WI |
| Patent Number | D901616 |
| Receiver Extension Diameter | Mil-Spec diameter |
| Receiver Extension Material | 7076T6 |
| Receiver Extension Positions | 8 position |
| Rifle Action Spring | Mil-Spec M16A4 Rifle Action Spring |
| Stock Description | recontoured patented semi-club |
| Stock Kit | BCM Stock Kit w/ Mod 2 stock and MK2 RMS |
Pros
- Includes BCM Mod 2 stock and MK2 receiver extension kit components
- Eight-position, mil-spec diameter receiver extension supports adjustable setup
- EPM4 end plate includes mount for QD swivel
- Kit includes mil-spec M16A4 rifle action spring and locking nut
- Product description notes enhanced ergonomics and next-level durability
- Made by Bravo Company in Hartland, Wisconsin
Considerations & Trade-offs
- The kit is built around a BCM MK2 receiver extension that is approximately 3/4" longer than carbine, so it is not a drop-in match for every standard carbine setup.
- The package includes a Mil-Spec M16A4 rifle action spring and BCM MK2 Mod 1 - T0 buffer, so the included components are specific to this kit rather than a fully customizable mix-and-match set.
- The BCM EPM4 end plate includes a mount for a QD swivel, which is useful if you want that attachment point but may be unnecessary if your setup already has sling hardware elsewhere.
- The Mod 2 stock is described as a widebody design, so buyers who prefer a slimmer stock profile may want to account for that shape preference.
Suggested Comparisons
- Adjustable rifle stocks
- Buffer tube and receiver extension kits
- AR-15 lower receiver parts kits
- QD sling mount end plates
Suggested Accessories
- QD swivel
- Buffer spring
- Receiver extension
- Castle nut
Frequently Asked Questions
What is included in the BCM Mod 2 Sopmod Stock Kit Widebody Flat Dark Earth?
The kit includes a BCM Stock Mod 2, BCM MK2 Receiver Extension, Mil-Spec M16A4 Rifle Action Spring, BCM MK2 Mod 1 - T0 Buffer, BCM EPM4 End Plate with mount for a QD swivel, and a Locking Nut (Castle Nut).
Is this stock kit compatible with a mil-spec diameter setup?
Yes. The included BCM MK2 Receiver Extension is listed as Mil-Spec diameter.
Does the kit include a QD swivel mount?
Yes. The BCM EPM4 End Plate includes a mount for a QD swivel.
What does the product data say about the receiver extension?
It is described as approximately 3/4" longer than carbine, made from 7076T6, and configured as an 8-position receiver extension.
What can be confirmed about the stock’s design and origin?
The product description says the BCM Mod 2 stock is an improvement over the baseline M4 accessory with enhanced ergonomics and next-level durability, and that it is made by Americans in Hartland, WI.