Marauder 36" Carbine Results…

Before: 43″ OAL, 10.5 lbs with scope, pod. Barrel 20″.

After:

36″ OAL, with adjustable six position AR stock. 7 Lbs equipped as shown. Barrel 15.5″. Chopped Marauder shroud w/full baffles. As quiet as stock Marauder. Audrius Regulator equipped. Transfer port enlarged with angled, poly/metal construction. Chopped Ti air tube. Custom valve by Teryx. 200 mW Fenix Tac Light w/Weaver mount.

Light weight Weaver K6X duplex reticule scope. Note position of Fenix Tac-30 200 Lumen pressure switch.

Fenix Tac light remote pressure switch coil fits handily inside aluminum grooved receiver

Pressure gauge replaced and relocated. Sling attached to Weaver forearm mount/AR rear sling mounted.

30 Shot Chrony results, starting pressure 3,000 psi – Ending pressure 1850 psi. Pellets RWS Superdome 14.5gr I’m trying to get rid of. Not weighed or measured.

1) 830 —– 11) 834 —– 21) 829
2) 818 —– 12) 819 —– 22) 820
3) 830 —– 13) 820 —– 23) 816
4) 807 —– 14) 825 —– 24) 818
5) 821 —– 15) 825 —– 25) 806
6) 817 —– 16) 828 —– 26) 811
7) 814 —– 17) 823 —– 27) 802
8) 825 —– 18) 825 —– 28) 810
9) 817 —– 19) 828 —– 29) 796
10) 831 —- 20) 828 —- 30) 790

44 fps deviation over 30 shots. 1150 psi consumed @ 38.333 psi per shot. Temperature 100 degrees F. Humidity 37%, Heat index 107F

I shot another 10 rounds and all stayed in the upper 700 fps, but POI would almost certainly be changed. I didn’t have a chance to check for accuracy. No access to the range, gusty winds, and no shade there anyway. Have to say I’m impressed with the Audrius regulator. Especially with a chopped down air tube and 15.5″ barrel.

I’ll do the accuracy bit in September/October when the temperatures and humidity are better.

Regards….

Kindly ‘Ol Uncle Hoot 😯

PS: Sure, everyone has their price.