The B5 Systems SOPMOD Buttpad (brand part no. SBP-1278) is a black replacement pad built specifically for the SOPMOD stock pattern on AR-15 platform rifles. It installs without tools, so swapping a worn or damaged pad takes minutes rather than a trip to the gunsmith. A built-in internal compartment is sized to hold a Multitasker M4 tool, giving you a place to stash a small maintenance tool directly on the stock, though the tool itself is sold separately. It’s a straightforward, direct-fit upgrade for anyone running a SOPMOD stock who wants a fresh pad or the added storage compartment.

Key Specifications

• Built for the SOPMOD stock pattern is a direct-fit replacement for AR-15 platforms.
• AR-15 accessory compatibility is confirmed for this stock family.
• Internal compartment sized for a Multitasker M4 tool adds on-stock storage (tool not included).
• Toolless installation lets you swap the pad in minutes.
• 1.50 x 5.05 x 6.35 in dimensions reflect the pad’s overall sizing.

Frequently Asked Questions

Does this include the Multitasker tool? No, the internal compartment is sized for one but the tool is sold separately.

Do I need tools to install this pad? No, it installs without tools.

Buy the B5 Systems SOPMOD Buttpad, Black

Refresh your SOPMOD stock with this B5 Systems buttpad from our rifle accessories and parts selection. Order it from our Lubbock, Texas gun shop for fast, direct shipping right to your door.