The Right Tool for the Job: Secure Your Platform with MODDEV Blocks
Improper muzzle device removal risks irreversible damage and compromises the integrity of your firearm. The new MODDEV blocks deliver a secure, purpose-built solution for the critical task of maintaining your MPX or MCX-SPEAR barrel assembly. Don’t compromise performance—secure the right maintenance gear, including a wide array of specialized armorer tools, from our full collection today.
Protect your rifle and safely remove factory-installed muzzle devices when installing a direct-thread suppressor or a new muzzle device. The MCX-SPEAR and M7 barrel support tool is designed to clamp into a workbench vise and features steel lugs to fit perfectly in the barrel extension. This simple design is intended for use with the barrel and gas system removed from the upper receiver and handguard, preventing any damage to those components. This block also allows your barrel to be vertical, making it easier to work on.
MCX-SPEAR BARREL SUPPORT TOOL .308 – MODDEV
$79.99
MPX BARREL SUPPORT TOOL 9MM – MODDEV
$89.99
Other MODDEV Tools
MCX BARREL SUPPORT TOOL 5.56NATO / 300BLK – MODDEV
$79.99
P320 ARMORER’S PUCK – MODDEV
$39.99
Workbench Must-Have Tools
Take your SIG maintenance skills to the next level with these tools from Real Avid. The Master Gun Vise by Real Avid is a must-have for any workbench with its unique design allowing a full-range of adjustment to fit your needs. Also be sure to check out the gun cleaning speed stand, hand tools and more.
SMART TORQ DRIVER BY REAL AVID
$79.99
SMART TORQ DRIVER MASTER SET BY REAL AVID
$159.99
MASTER GUN VISE BY REAL AVID
$299.99
GUN CLEANING SPEED STAND BY REAL AVID
$54.99
SIG SAUER 72 PEASE BLVD NEWINGTON, New Hampshire 03801












