5.56 NATO or 6.8 SPC (new 2014) cal., GPO, standard/suppressed option gas block with removable piston rod and spring, 16 in. chrome-lined barrel, 25 (6.8 SPC) or 30 (5.56 NATO) shot mag., ergonomic textured grip, SOPMOD stock, SST, flip-up sights, built with the MRP (Monolithic Rail Platform), CQB upper and Defender (disc.) or MARS-L lower receiver, top Picatinny rail, ambi charging handle, bolt/mag. catch, and safety selector, includes sling and 3 rail panel covers, black or FDE finish is standard, various Cerakote colors are also available, 7.5 lbs. Mfg. 2010-disc.
5.56 NATO cal., GIO, 16 in. chrome-lined or stainless steel barrel, 30 shot mag., tactical charging handle, Defender lower receiver with SOPMOD buttstock and standard trigger group, tactical sights, four interchangeable rail segments, rubberized grip panels, includes sling. Mfg. 2012-2017.
5.56 NATO cal., GIO, 16 or 20 in. ultra match stainless steel barrel, 30 shot mag., two-stage trigger, no sights, four rail segments, six rubberized grip panels, heavy duty push-button swivels, Long Slick sided upper receiver, SOPMOD 6-position adj. stock, tactical charging handle with Ergo Battle grip, two-position selector safety, Type III hardcoat anodized finish, 7 lbs. 2 oz. Mfg. 2014-2017.
5.56 NATO, 6.8 SPC (new 2010), or .300 Whisper cal., GIO, 16 in. chrome-lined barrel with A2 birdcage compensator, 25 (6.8 SPC) or 30 (5.56 NATO or .300 Whisper) shot mag., standard trigger, tactical adj. front and rear sights, SOPMOD stock, CQB upper and Defender lower receiver, tactical charging handle assembly, low profile gas block, 5 QD sling attachment points, includes sling, heavy duty push-button swivels, manual, torque wrench/driver, and three rail panels, 6.8 lbs. Disc. 2017.
5.56 NATO, 6.8 SPC (disc.), or .300 AAC Blackout (disc.) cal., GIO, 16 in. chrome-lined barrel, two-stage trigger, flip-up sights, SOPMOD stock, ergonomic textured grip, built with the MRP (Monolithic Rail Platform), CQB upper with continuous Picatinny rail, and MARS-L lower receiver, low profile gas block and straight gas tube, ambi charging handle, bolt catch, mag. catch, and safety selector, S-A BCG, includes tactical two-point sling and 3 rail panel covers, black or FDE (disc.) finish is standard, various Cerakote colors also available.
5.56 NATO, 6.8 SPC, or .204 Ruger cal., 20 in. stainless steel barrel, SOPMOD stock, ergonomic textured grip, and safety selector, MRP upper receiver with continuous top Picatinny rail, MARS-L lower receiver, ambi charging handle, bolt catch, mag. catch, and safety selector, S-A BCG, includes tactical two-point sling and 3 rail panel covers, black or FDE finish is standard, various Cerakote colors are also available. Disc.
5.56 NATO, 6.8 SPC, or .300 AAC Blackout cal., GIO, 16 in. chrome-lined barrel, SST, flip-up sights, SOPMOD stock, ergonomic textured grip, MRP (Monolithic Rail Platform) LM8 upper receiver w/continuous top Picatinny rail, ambi charging handle, bolt catch, mag. catch, and safety selector, S-A BCG, MARS-L lower, low profile gas block and straight gas tube, includes tactical two-point sling, four rail segments, and 6 segmented grip panels, black or FDE finish is standard, various Cerakote colors are also available. Disc.
5.56 NATO, 6.8 SPC, or .204 Ruger cal., GIO, 16 (5.56 NATO), 18 (6.8 SPC), or 20 (5.56 NATO or .204 Ruger) in. stainless steel barrel, SST, SOPMOD stock, ergonomic textured grip, built with MRP, SLK upper receiver with continuous top Picatinny rail, MARS-L lower receiver, ambi charging handle, bolt catch, mag. catch, and safety selector, SST, low profile gas block and straight gas tube, includes tactical two-point sling, four rail segments, and six segmented grip panels, black or FDE finish is standard. Disc.
5.56 NATO, 6.8 SPC, or .300 AAC Blackout cal., GIO, 16 in. chrome-lined barrel, SST, flip-up sights, SOPMOD stock, ergonomic textured grip, built with the MRP (Monolithic Rail Platform), MLC upper and MARS-L lower receiver, top Picatinny rail, M-LOK compatible attachment points, low profile gas block and straight gas tube, ambi charging handle, bolt catch, mag. catch, and safety selector, flip-up sights, includes sling and 3 grip panels, black and FDE finish is standard, various Cerakote colors are also available.
5.56 NATO, 6.8 SPC, or .204 Ruger cal., GIO, 16 (5.56 NATO), 18 (6.8 SPC), or 20 (5.56 or .204 Ruger) in. stainless steel barrel, SST, SOPMOD stock, ergonomic textured grip, built with the MRP (Monolithic Rail Platform), MLR upper and MARS-L lower receiver, top Picatinny rail, M-LOK compatible attachment points, low profile gas block and straight gas tube, ambi bolt catch, mag. catch, and safety selector, includes sling and 3 grip panels, black or FDE finish is standard, various Cerakote colors are also available. Disc.
5.56 NATO or 6.8 SPC cal., GPO, standard/suppressed option gas block with removable piston rod and spring, 16 in. chrome-lined barrel, 25 (6.8 SPC) or 30 (5.56 NATO) shot mag., SST, flip-up sights, SOPMOD stock, ergonomic textured grip, built with the MRP (Monolithic Rail Platform), LM8 upper and MARS-L lower receiver, top Picatinny rail, ambi charging handle, bolt/mag. catch, and safety selector, includes sling, 4 rail segments, and 6 segmented grip panels, black or FDE finish is standard, various Cerakote colors are also available, 7.4 lbs. Disc.
.308 Win. cal., GIO, 16 or 20 in. chrome-lined standard or lightweight barrel, Magpul 20 shot polymer mag., two-stage trigger, flip-up sights, SOPMOD stock, ergonomic textured grip, ambi mag. catch and safety selector, built with the MWS (Modular Weapon System) platform, CQBMWS upper and 308MWS lower receiver, top Picatinny rail, low profile gas block and straight gas tube, tactical charging handle, includes tactical two-point sling and 3 rail panel covers, black or FDE finish is standard, various Cerakote colors are also available, 9.9 lbs. Disc.
.308 Win. cal., GIO, 16 or 20 in. chrome-lined barrel, 20 shot Magpul polymer mag., flip-up sights, built with the MWS (Modular Weapon System) platform, MLKMWS upper and 308MWS lower receiver, SOPMOD stock, ergonomic textured grip, two-stage trigger, tactical charging handle, top Picatinny rail, low profile gas block and straight gas tube, ambi mag. catch and safety selector, includes sling and four rail panels, black or FDE finish is standard, various Cerakote colors are also available, 9.83 lbs. Disc.
5.56 NATO cal., DI, 14 1/2 (p/w), 16, or 20 in. CM barrel, A2 birdcage flash hider, Mil-Spec aluminum/steel parts, single stage trigger, A-frame front and detachable rear sight, Gen II M4 adj. or SOPMOD stock, MIL-STD 1913 Stanag rail, black anodized finish. New 2021.