Product Description
Description
INSTALLATION INSTRUCTIONS AT THE BOTTOM OF THIS DESCRIPTION!
These mags only fits our UM DBM found HERE
All parts are 6061 Aluminum, fasteners are stainless steel
Standard mag holds 5 rounds, Magnum holds 4 rounds, mags do not rattle.
Internal mag length will be 3.5+”
Type 3 Hardcoat Anodize on DBM and Mags
Custom Cerakote and laser engraving options are available per customer request
DBM weighs 3 ounces, Magazines weigh 4 ounces.
INSTALLATION INSTRUCTIONS:
1- Remove barreled action from stock.
2- Remove factory bolt stop retention pin and install supplied XL bolt stop.
3- Remove trigger spring screw and discard mag retention spring, re-install trigger spring screw, pull trigger rearward towards the butt stock before tightening screw with paint pen (preferred) or blue Loctite on the threads to 65 in/lbs.
4- Drop DBM into stock, if there is any resistance at all, please sand or file down whatever internal stock ribs are preventing the DBM from freely sliding into the stock. DBM MUST slide freely into the stock for the magazine to function and feed properly!
5- Torque Action screws to 45 in/lbs on plastic stocks, 65 in/lbs on pillared or supported aftermarket stocks.
