The M:4 is a patent pending 1-piece multi-tool for the M4 carbine designed and manufactured by MultiTasker® in conjunction with B5 Systems, makers of the SOPMOD and SOPMOD-Bravo buttstocks.
The M:4 is precision machined from solid barstock using wire-EDM/CNC, and fits discreetly with no visible footprint inside a specially inletted buttpad made by B5. Easily accessible without tools simply by pressing the release tabs on the buttpad. Dot coded to indicate functions.
1-pc tool designed to be stored inside the
SOPMOD/Bravo buttstocks. 68611/68621 include
a custom buttpad mfg by B5 Systems; 68601 is
tool only.
DIMS: 4” x 0.5”
WEIGHT: Less than 2 oz
FEATURES:
• Hollow ground 3/8’ slotted screwdriver
• Dual-lug M4 castle nut spanner wrench
• 1/2“ hex wrench
• Bolt override malfunction clearance tool
• 420 stainless with Melonite® finish
Ryan McDonnell (verified owner) –
I keep one of these in every tool kit I have, and a few others stored in various location. Great product, wish Multitasker still made their leatherman like multitool.
Ryan McDonnell (verified owner) –
Great idea, wish they had this for the Magpul CTR!
Ryan McDonnell (verified owner) –
Works great, would love one for the Magpul CTR stocks!
mateothe7th (verified owner) –
Genius idea, and it’s definitely priced right.
motomatt0808 (verified owner) –
Purchased a Black and FDE, the black is perfect in every way, the FDE does not match a B5 FDE stock, it looks to be more of the coyote brown if I had to guess. Functionally it is fine, and if you want the 50 shades look it is no problem but should probably be listed as Coyote Brown. I just moved to tool into the factory FDE stock pad and was good to go!