Shop 39 Deals on 5mm Remington Rimfire Magnum Lower Receivers

Aero Precision M4E1 Stripped Lower, Kodiak Brown

Sons of Liberty Gun Works .223 Remington AR Lower, Black - SCALPER

Aero Precision M4E1 Stripped Lower, OD Green

Spikes Tactical STLC200 .223 Remington AR Lower, Black - STLC200SBSCFS

Desert Tech Quattro-15 .223 Remington AR Lower, Black - QTRLR15

Shield Arms SA-15 Side Folding Stripped AR-15 Lower Receiver, Black - SA-SA15-SL

SilencerCo SCO15 5.56x45mm AR Lower, Black - SU4766

San Tan Tactical STT-15L Lite PILLAR Billet Receiver Combo

Radian A-DAC 15 Stripped Lower Receiver, Brown - R0389

Battle Arms Workhorse .223 Remington AR Lower, Black - WHLRRB5

Spikes Tactical Upper/Lower Receiver .223 Remington AR Lower, Flat Dark Earth - STS1512

Grey Ghost Precision AR-15 Builders Kit Sniper Grey Multi-Cal

Odin Works OTR-15 .223 Remington AR Lower, Black - OTR15ReceiverSet

Bootleg Lower 5.56x45mm AR Lower, Black - BPLR1 - BPLR1

Bootleg Lower 5.56x45mm AR Lower, Black - BPLR1

Shield Arms SA-15 .223 Remington AR Lower, Black - SA15SLUB5

Odin Works OTR-15 .223 Remington AR Lower, Black - OTR15BilletLowerBLK

Grey Ghost Precision AR-15 Receiver Set .223 Remington, Black - GGPSLIGHTRCVRBS

Radian Weapons Model 1 Builder Kit Black 5.56

Radian Weapons Model 1 Builder Kit Flat Dark Earth 5.56

Radian Weapons Model 1 Upper Receiver and Hand Guard Set 10 in M-LOK Radian OD

Radian Weapons AX556, Billet Upper/Lower Set, Semi-auto, 556 NATO/223 Remington, Ambidextrous, Cerakote Finish, Brown, Includes Radian Talon Ambidextrous Safety, Hammer Pin, 8.5 in MLOK Handguard R0437

Radian Weapons Model 1 MOE Upper M-LOK Rail with Charging Handle, Flat Dark Earth - Premium Carbine - R0414

Radian Weapons AX556, Billet Upper/Lower Set, Semi-auto, 556 NATO/223 Remington, Ambidextrous, Cerakote Finish, Olive Drab Green, Includes Radian Talon Ambidextrous Safety, Hammer Pin, 8.5 in MLOK Handguard R0439