Rhode Island's Premier Firearms Customization Shop

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Lower Receiver

33 of 33 Items
  • Forward Controls Design Extended Takedown Pins, PF-040

    Forward Controls Design Extended Takedown Pins, PF-040

    Forward Controls Design Extended Takedown Pins, PF-040 PF-040 (Pins, Forward Controls, 0.040) is a set of elegantly simple, and superbly crafted AR15/M16 pivot and take down pins. Machined from 17-4 PH SS bar stock and QPQ finished, these pins are 0.040...

    $33.25
  • Forward Controls Design TGF Trigger Guard

    Forward Controls Design TGF Trigger Guard

    Forward Controls Design TGF Trigger Guard Machined from 7075 aluminum, they do not have spring loaded detent for the front, but use a set screw like Magpul’s, and a standard trigger guard roll pin in the rear. We retained the use of roll pin for...

    $23.75
  • Forward Controls Design CNF (Castle Nut) Forward Controls Design CNF (Castle Nut)

    Forward Controls Design CNF (Castle Nut)

    Forward Controls Design CNF (Castle Nut) Call us old fashioned, we like our castle nut staked to prevent it from rotating loose on the receiver extension and causing malfunctions. Army manual calls for the castle nut to be torqued to 38 to 42ft/lb, and...

    $19.00
  • Sons of Liberty Gun Works A5 Receiver Extension Sons of Liberty Gun Works A5 Receiver Extension Sons of Liberty Gun Works A5 Receiver Extension

    Sons of Liberty Gun Works A5 Receiver Extension

    Sons of Liberty Gun Works A5 Receiver Extension Whether your upgrade your existing AR-15 or starting a new firearm, the Loyal 9 A5 receiver extension will fit the bill and then some! With a 9 position design, the Loyal 9 A5 receiver extension will...

    $52.25
  • Sons of Liberty Gun Works Blaster Guts

    Sons of Liberty Gun Works Blaster Guts

    Sons of Liberty Gun Works Blaster Guts Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. Their Safety and Takedown Pivot...

    $110.00
  • B5 Systems Trigger Guard

    B5 Systems Trigger Guard

    B5 Systems Trigger Guard The B5 Systems Bravo trigger guard offers a drop in upgrade over the standard AR trigger guard. The enlarged profile allows for glove use in cold weather or tactical operation. Proudly made in the USA. Made of composite...

    $7.49
  • LaRue Tactical MBT-2S AR-15 Trigger - Straight Bow

    LaRue Tactical MBT-2S AR-15 Trigger - Straight Bow

    LaRue Tactical MBT-2S AR-15 Trigger - Straight Bow The LaRue Tactical MBT-2S AR-15 Trigger with Straight Bow (MBT-2S-SB) is designed for precision and performance. It features a flat-faced trigger preferred by precision and competition shooters, offering...

    $115.00
  • OSA Complete LPK OSA Complete LPK

    OSA Complete LPK

    OSA Complete LPK The OSA Complete LPK from OceanStateArmory is our exclusive complete AR15 lower parts kit including our ELG trigger. The OSA LPK will complete any stripped AR15 lower receiver and matches perfectly with our OSA-15 Lower Receiver. Each...

    $199.99
33 of 33 Items