Shipping since 2015. Replaces the magazine floorplate to join two like AR15 magazines back-to-back for compact storage and handling. Preserves each magazine’s round count and original function.
MAG | Coupler™ replaces the standard floorplate and securely joins two identical MagPul® AR15 magazines back-to-back. Designed for storage and handling. The coupler does not change magazine capacity or affect firearm operation.
Requires and only works with: MAGPUL® PMAG® AR/M4 GEN M3™ .223 / 5.56x45mm
What’s included
Available in 1-pack and 3-pack.
1-pack = 1 coupler (requires 2 magazines).
3-pack = 3 couplers (requires 6 magazines).
Product details / features
Patented design — US Patent No. 10,126,076.
Replaces existing floorplate for secure coupling.
Maintains each magazine’s round count and feed geometry.
No permanent modifications required.
Made in the USA.
Installation notes MAG|Couplers use opposing teeth to grip the magazine body. They are designed for a tight fit and may require force to install. Applying a small amount of liquid dish soap or hand soap to the coupler teeth before installation will ease fitment. The tight fit helps ensure secure retention under recoil.
Please note: We are not able to accept returns on coupler products. Please see our store policy for more information.
⚠️ California Notice: This magazine connector is for lawful storage, transport, and organization only. It does not change magazine capacity or firearm function. It does not alter a firearm’s rate of fire, increase firing cadence, or speed up reloading.
Easy to assemble and very convenient. Highly recommend this product.
D
Danny Feraren
Perfect for PMAG 10
Must have for Cali Residents 👍👍👍
J
Jeffrey Hui
Great idea and execution
Got these to make California a little more bearable. Went on quick and easy on gen 3 10rd pmags and the shipping was fast.
J
Jordan Pryor-Grozis
Great item
The couplers worked great with my magazine. Nice and study too after putting alot of rounds through it. It's same size as a regular 30 rd mag too so will fit with anything standard for that too.
