|Barrel 5.56 Nato Chamber||Lothar Walther or Green Mountain Barrels, Parkerized (Hard Chrome Lined)
or Stainless, 1/8 or 1/7 twist available, other twists are special
request. Barrels can be spec’d to other brands, .223 Wylde chamber, and
Melonite QPQ finishes when requested or necessary to meet specific
needs. Gas tube is carbine or midlength to match specific configuration
needs. Barrel is Cryo treated, HPT/MPI |
|Flash Suppressor||Surefire Muzzle Brake. |
|Forged Lower Receiver||7075 Forged, with Magazine Well Grip Enhancement. Billet available upon request.|
Trigger Uptake Adjustment
|Forged Upper Receiver|
7075 Forged A3 Flattop with M4 feed ramps. Optional A1 & A2 upper receivers available.
Billet available upon request.
|Stock and Buffering System||Sully Stock in Black (Color upgrades available for custom finishes), with SLR15 Grail Buffering System. |
|Hand Guards||SLR15 Grail Carbon Fiber Free Float Tube by Precision Reflex, natural finish. Other colors available upon request. |
|Rear Site and Aperture||Larue BUIS, Magpul or Troy flip up choice. Same Plane Aperture|
|Gas Ring||Choice: 1 piece or 3 piece|
|Extractor and Bolt Carrier Assembly|
SLR15 Enhanced Forged Extractor, Heavy Duty Spring, SLR15 Ring & Black Insert.
hard chrome lined, Auto Bolt Carrier assembly, with hard chrome lined
carrier key that is staked and counterstaked. SLR15 Heavy Duty Ejector
|Grip||Choice: Magpul MOE or Ergo grip|
|Charging Handle||VLTOR/BCM (Med or LG). Ambi upgrade available. |
|Front Sight||Choice of Fixed A2 or Flip-Up Front Sight Base, or Flip-Up Front Sight
mounted on the Free Float Tube. All front sight posts are Tritium
(Unless spec'd otherwise).|
|Fire Control Group||Forged Single Stage, Larue MBT or Geissele 2-stage option to meet
customers needs. Other trigger systems can be added upon request.
Choice of standard or ambi safety selector. SLR15 Grail CS Springs
(Cryo treated). Oversized trigger guard.|