We are a semi custom shop with all of our uppers built from options shown on this site after the order is placed.
Sorry we do not have time to make custom chambered or contoured barrels.
Check with Compass lake Eng. for custom barrels

Coming soon
18" stainless 6.5G/264LBC barrels and uppers
We're going to do it right, they will shoot either the Grendel or 264LBC ammo
The chamber will be more of a match chamber than the general purpose Grendel
chamber.  Has a .297 neck, 1.5 degree throat for better accuracy
They will be headspaced on a typical 7.62x39 bolt face so our super strong 7.62x39
bolts will work, the muzzle of the barrel will be threaded 5/8-24 so standard flash hiders work.

12.5" 6.8 barrel 5R 4150CMV Melonite treated
20" 5.56 and 6.8 barrels-5R 4150CMV Melonite treated
light 308 barrel -18" mid gas 4150CMV Melonite treated- Feb.

Available now

lightweight 5.56 barrel-16" mid gas 8 twist 5R =Melonite treated
6.5BR Barrels and uppers- 20" Krieger Criterion
Apx 150 fps faster than the Grendel -123gr @2750 20" tube
These will be the last wildcat barrels we will offer.
If you are new to the AR platform or reloading do not purchase these barrels.

I.T.S. Superbolts
Redesigned for maximum strength and durability(pat. pend.) machined from 9310 alloy.
The strongest AR15 bolts made in 5.56, 6.8, 7.62 x 39  the radius at the root of the lugs were increased 40% over stock, the diameter around the cam pin hole was increased, making the area 17% greater increasing  tensile strength in the most critical area. These bolts are complete and  include chrome silicon extractor spring for 85-$100 shipped. Comparable 9310 bolts sell for as much as $155
Bolt comparison- typ mil spec CMT/Stag/DPMS/RRA/LMT on left, our 9310 superbolt 2nd from left.
264LBC big bolt 3rd and 6BR/6.5BR on right, both of the big bolts require a special extension.