Crosman SBR QR 300 rd Mag Disassembly

[Dave S]

This will be invaluable to those few DPMS owners out there who purchased this high capacity Magazine and are do-it-your-self guys like me. This mag is far more complex than the standard 25 rd Mag. THE main thing is once you separate the the inner assembly from the main body....Lay it down, and for God's sake, DON'T TOUCH IT! Eveyrthing you need to do is right there. Like chasing springs and parts...go ahead a flip it over! If you have a bent charging rod....DON"T just pull the rod out....Lift it out. That little spring is Beoutch to get  set back in place, but that's a whole nother' story! Pics kinda' lay it out.....any questions...feel free to ask. I wish someone would have posted this info 3 weeks ago..... would have made life much easier ... Like "The Duke" said,"Life is tough....it's even Tougher when you're Stupid!"  dave

[FuzzyGrub]

Thx Dave, especially about the flying springs.

I hope I won't need the info, but glad to have some guidance if I do. 

[Dave S]

Thx Dave, especially about the flying springs.

I hope I won't need the info, but glad to have some guidance if I do.

This is a CAD 3D engineers dream! Very Clever!    dave