Caliber: 5.56 NATO. Capacity: 30-round magazine. 16.1” barrel, 1:8” RH twist, 1/2x28 muzzle thread pattern. Features: Basic AR M4-style Modern Sporting Rifle with direct impingement operation, forged aluminum upper and lower receivers, and cold hammer-forged chrome-moly steel barrel with M4 feed ramp cuts. Other features include Ruger Rapid Deploy folding rear sight, milled F-height gas block with post front sight, telescoping six-position stock, and one 30-round Magpul magazine. Weight: 6.5 lb. Overall Length: 32.25” to 35.50”. Introduced 2015. Add $50 for Magpul MOE furniture. SEE POLITICAL PANIC PRICING.

Fixed M4-style buttstock and Mil-Spec buffer tube. No muzzle threads. 10-round metal magazine.

10-round metal magazine to meet state capacity restrictions.

Fixed A2 Stock, MonsterMan Grip, 10-round magazine to meet state restrictions.

Magpul MOE M-LOK handguard, 6-position telescoping Magpul MOE Carbine buttstock, Mil-Spec buffer tube, medium contour barrel, (1) 30-round Magpul PMAG magazine. Introduced 2019, Model 8537 is similarly equipped, except it comes with 10-round metal magazine.

Flattop upper receiver and same-plane Picatinny gas block for easy attachment of magnified optic, red dot or open sights. 30-round magazine. Model 8536 is the same except 10-round magazine.

Introduced 2019. Includes Juggernaut Tactical's fixed magazine kit, which disables the magazine release. Quick-release takedown pin allows for convenient separation of the upper and lower receivers for reloading.

Introduced 2019. 11" free-float aluminum handguard, Magpul M-LOK accessory attachment slots along the 3 'o clock, 6 'o clock, and 9 'o clock positions with additional slots on the angled faces near the muzzle. Flat top upper receiver features a Picatinny rail.

Barrett Brown synthetic collapsible rear stock, Barrett Brown glass-filled nylon handguard, Barrett Brown Cerakote receiver finish.

OD Green furniture, OD Green Cerakote.

Flat Dark Earth Magpul Synthetic Collapsible buttstock, Flat Dark Earth Magpul MOE M-LOK handguard.

Turquoise furniture and turquoise Cerakote receiver finish.

White furniture and white Cerakote receiver finish.

Calibers: 5.56 NATO, .350 Legend, .300 BLK. Capacity: .350 Legend (5-round magazine), 5.56 NATO or .300 BLK (30-round magazine). Barrels: 9.5" - 10.5" Weight: 6.2 lbs. Sights: Optic-ready, Picatinny rail. Grips: AR15 A2 style. Features: SB Tactical SBA3 brace.