Quote Originally Posted by browningautorifleicon View Post
I'll have to have a look around, I'm going to need a few mags sooner rather than later. Mine are starting to crack and break...
Hi Jim, great looking carbine, I had a Spikes Tactical M4 build about 7 year's back, I modified her with with an aluminium quad rail forend, drop in Timney trigger unit (back when they packed them with the inevitable Bible quote, bless em) and the CMMG bolt hold open.

The hold open rarely worked automatically, no matter how hard I tried to adjust it, but it it provide a mag free hold open, something both my home ranges insist on (quite right too).

The weak point was the Gen1 black dog and CMMG mags, poor build that just fell apart.

Also ammo fussy, she only liked CCI Mini Mag.