BLACK RAIN

Black Rain BROSPEC15LR Spec15 Forged Lower Multi-Caliber 7075-T6 Aluminum Black Anodized for AR-Platform | .223 REM | 019962455964

SMITH AND WESSON

Smith Wesson 812002 Assembled Lower Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Receiver, Black Synthetic Collapsible Stock Pistol Grip for SW MP15 | NA | 022188134209

KEL-TEC

Kel-Tec S2K1508 SUB2000 Gen 3 Featureless Black | 640832010169

BATTENFELD

MP Accessories 110115 Customizable Lower Parts Kit AR-15 | 661120001270

BATTENFELD

MP Accessories 1085634 AR Lower Parts Kit AR-15 Black | 661120412649

GRIFFIN ARMAMENT

Griffin Armament MK2AL MK2 Stripped Lower Receiver 7075-T6 Aluminum Black Anodized for AR-15 | 689396839038

MDT

Mdt Sporting Goods Inc 107300BLK Precision Bottom Metal for Remington 700 Badger M5 | 709951101049

BLACK RAIN

Black Rain Ordnance BROMLRBLK Lower Receiver Milled 7075-T6 Aluminum Black Anodized for AR-Platform | .223 REM | 713757203906

BARRETT

Barrett 19552 Mradelr Barrel Maker Kit 416 Barrett | 810021511719

BARRETT

Barrett 19436 Mradelr Barrel Maker Kit 375 EnABELR Black | 810021511726

WILSON COMBAT

Wilson Combat TRLOWERK10 Lower Receiver Rifle Universal | 810025502324

WILSON COMBAT

Wilson Combat TRLOWERKB15 Lower Receiver Kit Rifle Universal | 810025505424

BATTLE ARMS DEVELOPMENT

Battle Arms Development BAD-LPK-PK3 Lower Parts Kit Black | 810033781261

BATTLE ARMS DEVELOPMENT

Battle Arms Development XIPHOS-SET Xiphos Lower Receiver 9mm Aluminum Black Anodized for Glock | 810033782220

BATTLE ARMS DEVELOPMENT

Battle Arms Development WH556-LR Workhorse Lower Receiver Black Anodized for AR15/M16/M4 | .223 REM | 810033783654

SPIKES

Spikes Tactical STLB960PCH Rare Breed Crusader 9mm Luger, Black Anodized Aluminum with Painted Front for AR-Platform | 810083267814

SPIKES

Spikes Tactical STLB960 Rare Breed Crusader 9mm Luger, Black Anodized Aluminum for AR-Platform | 810083267821

CMMG

CMMG 55CA102AB Mk4 Lower Receiver Stripped, Armor Black Cerakote, Fits AR-15 | 810097506466

RADIAN

Radian Weapons R0847 A-DAC 15 Lower Receiver SBA3 Flat trigger Radian Black | 810098420730

RADIAN

RADN R0848 MODEL 1 COMPLETE LOWER ADAC 15 RIFLE | 810098420747