AR-AK-SMG

Radian Weapons

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

Bravo

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

Bravo

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

Spikes 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

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

Spikes Tactical

Spikes Waterboarding Instructor Stripped Lower Receiver for AR-15 | Multi-Caliber 7075-T6 Aluminum, Black Anodized Finish

Spikes Tactical

Spikes Tactical STLB630 Rare Breed Samurai Stripped Lower Receiver for AR-15 – Multi-Caliber, 7075-T6 Aluminum, Black Hardcoat Anodized

Griffin Armament

Griffin Armament MK2AL MK2 Stripped AR-15 Lower Receiver - Black Anodized 7075-T6 Aluminum