AR-AK-SubGuns

Fightlite Industries

Fightlite Industries SCR-LWR-RBK AR/M4 Lower Receiver Assembly with Black Hardcoat Anodize, Part Number SCRLWRRBK

Radian Weapons

Radian Weapons R0428 Model 1 Builder Kit with 10-inch Radian Gray M-LOK Handguard

Bravo Company

Bravo BCM LRG-STK-MOD-0-BLK Multi-Caliber AR Platform Lower Receiver with Stock and Pistol Grip

Bravo Company

Bravo BCM LRG-STK-MOD-0-FDE Multi-Caliber AR Platform Lower Receiver with Flat Dark Earth Stock and Grip

Spike's Tactical

Spikes Tactical STSB920 AR-15 9mm Upper and Lower Set with Glock Magazine Compatibility

CZ

CZ Scorpion 3+ 9mm Luger Pistol with 7.8-inch Threaded Barrel and M-LOK Handguard

Fightlite Industries

Fightlite Industries SCR-LWR-RFD Lower Receiver for AR/M4 - FDE Finish

Radian Weapons

Radian Weapons R0414 Model 1 Builder Kit with 14-Inch Flat Dark Earth M-LOK Handguard

Smith & Wesson LE

Smith & Wesson LE M&P15 Optic Ready Semi-Automatic Rifle - 16-inch Barrel, 30+1 Capacity, Black Armornite Finish

Aero Precision

Aero Precision M4E1 Pro Rifle 5.56 NATO with 16-inch Barrel - Black Anodized Aluminum Receiver

Franklin Armory

Franklin Armory Liberty Built Lower Receiver (Part Number: 0020009BLK)

Desert Tech

Desert Tech QTRLR15B53 Quattro-15 Multi-Caliber Black for AR-15 with Quad53 Magazine