In StockSave 29%
Type
accessory
Last Seen
May 21, 2026
Magpul MAG370-FDE ACS Carbine Stock Flat Dark Earth Synthetic for AR15/M16/M4 with Mil-Spec Tube
Sold byBattleHawk Armory•Posted Apr 27, 2026
Compare prices for Magpul ACS AR-15, AR-10 Stock Mil-Spec Flat Dark Earth$64.25
$90.20
You save $25.95 (29% off)
Price and stock data refresh continuously from BattleHawk Armory.
Deal Summary
- Currently in stock.
- Category: accessory
- UPC: 873750001012
- SKU: 873750001012
- Brand: Magpul
Price History
Deal Details
Made in the USA, the Magpul ACS (Adaptable Carbine/Storage) Mil-Spec Model is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes. Dual, rear accessible, water-resistant battery storage tubes and an integral storage compartment in the butt of the stock provides multiple storage options. The ACS comes standard with a 0.30 thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.
Other Offers for This Product
Active offers from your catalog for Magpul ACS AR-15, AR-10 Stock Mil-Spec Flat Dark Earth.
Comparing 10 retailers carrying this product
Lowest Price: $64.25
Highest Price: $90.20
You Save: $25.95
Avg Discount: 6% off
Magpul MAG370-FDE ACS Carbine Stock Flat Dark Earth Synthetic for AR15/M16/M4 with Mil-Spec Tube
Magpul IndustriesBattleHawk ArmorySKU/UPC: 873750001012
$64.25$90.20Save 29%
View at BattleHawk Armory
Magpul MAG370FDE ACS Carbine Stock Flat Dark Earth Synthetic for AR15 M16 M4 with MilSpec Tube (Tube Not Included)
MagpulAmmunition DepotSKU/UPC: MAG370-FDE
$70.49
View at Ammunition Depot
Magpul MAG370-FDE ACS Carbine Stock Flat Dark Earth Synthetic for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included)
MagpulShooting SurplusSKU/UPC: 10254
$73.53
View at Shooting Surplus
Magpul MAG370BLK ACS Carbine Stock Black Synthetic for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included)
MagpulHinterland OutfittersSKU/UPC: 37621
$75.25
View at Hinterland Outfitters
Magpul Industries ACS Rifle Stock w/Storage Fits AR-15/M-16 Mil-Spec Flat Dark Earth MPI
Magpul IndustriesOptics PlanetSKU/UPC: 55-BSC-MACSMS-MAG370FDE
$84.95$94.95Save 11%
View at Optics Planet
Ar-15 Acs Stock Collapsible Mil-Spec - Acs Collapsible Mil-Spec Carbine Stock For Ar-15 Fde
MagpulBrownellsSKU/UPC: 100003529
$85.99
View at Brownells
Magpul ACS AR-15, AR-10 Stock Mil-Spec Flat Dark Earth
MagpulMidwayUSASKU/UPC: 212490
$90.20
View at MidwayUSA
Magpul ACS Carbine Stock Mil-SPEC FDE
MagpulGrabAGunSKU/UPC: GAG_MPIMAG370FDE
$90.20$109.99Save 18%
View at GrabAGun