Midwest Industries Alpha Series M4 Beam Side Folder Stock Black
$132.16
The Midwest Industries Alpha Series M4 Beam Side Folder Stock is constructed from heavy-duty 4140 steel for maximum strength. Its modular design allows for different stock attachments and can be configured for right or left folding.
8 in stock
Features:
- Heavy-duty side-folding mechanism constructed from 4140 steel
- Full-length locking lug for maximum strength
- Solid positive lock up in both positions
- Steel clamp with large surface engagement
- Can be configured to right or left folding
- Modular design can accommodate different stock attachments
- 2 QD Sling attachments
- Compatible with Mil-Spec diameter stocks
- Curved top to mitigate wobble from skeletonized beam
- Adds 7.0" to overall firearm length
- Adds 0.75" to the firearm in the folded position
- Complete assembly weight: 11.6 oz
- Steel parts are mag phosphate finished
- Made in the USA
- Lifetime Warranty
| Weight | 0.870 lbs |
|---|---|
| Dimensions | 10.000 × 2.400 × 2.400 in |
| Manufacturer | Midwest Industries |
| Finish | mag phosphate |
| Weight | 11.6 oz |
| Material | 4140 steel |
| Compatible With | Mil-Spec diameter stocks |
| Dimensions | 7.0″ added to overall firearm length, 0.75″ added in folded position |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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