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LOWER PARTS KITS (LPK) BUFFER TUBE KITS & PARTS TRIGGERS
LOWER RECEIVERS SMALL PARTS AND ACCESSORIES
NARROW DOWN YOUR RESULTS BY CHOOSING A SUBCATEGORY

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Ambi Safety Selector Ambi Safety Selector
MSRP $29.95
SALE PRICE: $18.99
IN STOCK
(1)
AR15  / AR10 Takedown / Pivot Detent AR15 / AR10 Takedown / Pivot Detent
Our Price: $0.59
IN STOCK
(2)
AR-15 Trigger & Hammer Anti-Walk Pins - Stainless AR-15 Trigger & Hammer Anti-Walk Pins - Stainless
MSRP $13.99
SALE PRICE: $9.99
IN STOCK
(5)
Enhanced Nickel Teflon Trigger Assembly Enhanced Nickel Teflon Trigger Assembly
MSRP $59.99
SALE PRICE: $39.99
IN STOCK
(170)
Arms Unlimited Ambi Magazine Release Arms Unlimited Ambidextrous Magazine Release
MSRP $40.00
SALE PRICE: $23.95
IN STOCK
Magpul MOE Polymer Trigger Guard - Black Magpul MOE Polymer Trigger Guard - Black
MSRP $8.95
SALE PRICE: $7.99
IN STOCK
(7)
Black Rain Ordnance Pistol Grip Screw Lock Washer Black Rain Ordnance Pistol Grip Screw Lock Washer
Our Price: $0.99
SALE PRICE: $0.59
IN STOCK
AR-15 Trigger & Hammer Anti-Walk Pins - Black AR-15 Trigger & Hammer Anti-Walk Pins - Black
MSRP $13.99
SALE PRICE: $9.99
IN STOCK
(10)
Mission First Minimalist Stock + Mil-Spec 6 Position Buffer Tube Kit - Black Mission First Minimalist Stock + Mil-Spec 6 Position Buffer Tube Kit - Black
MSRP $99.99
SALE PRICE: $69.99
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
(5)
Magpul Enhanced Trigger Guard - Aluminum Magpul Enhanced Trigger Guard - Aluminum
MSRP $19.95
SALE PRICE: $17.99
IN STOCK
(3)
KAK Shockwave Pistol Buffer Tube Kit KAK Shockwave Dimpled Pistol Buffer Tube Kit
MSRP $50.00
SALE PRICE: $45.00
IN STOCK
(2)
Hogue AR-15 OverMolded Pistol Grip - Finger Grooves - Black Hogue AR-15 OverMolded Pistol Grip - Finger Grooves - Black
MSRP $21.50
SALE PRICE: $17.99
IN STOCK
(3)
Gen 2 Mod 1 Non-Rotating Trigger & Hammer Pins KNS Mod 1 Non-Rotating Trigger & Hammer Pins
MSRP $33.00
SALE PRICE: $27.00
IN STOCK
(4)
Kaw Valley Precision Heavy Tungsten Buffer (3.0 oz) Kaw Valley Precision Heavy Tungsten Buffer (3.0 oz)
MSRP $34.95
SALE PRICE: $29.95
IN STOCK
CMMG Ambi Safety Selector CMMG Ambi Safety Selector
MSRP $29.95
SALE PRICE: $22.95
IN STOCK
(1)
Hogue AR-15 OverMolded Pistol Grip - Finger FDE Hogue AR-15 OverMolded Pistol Grip - Finger Grooves - FDE
MSRP $23.29
SALE PRICE: $18.99
IN STOCK
(1)
FailZero EXO Nickel Boron Drop In Trigger Group FailZero EXO Nickel Boron Drop In Trigger Group
MSRP $179.99
SALE PRICE: $145.00
IN STOCK
(1)
FAB Defense AR15 Mag-Well Grip - BLK FAB Defense AR15 Mag-Well Grip - BLK
MSRP $25.50
SALE PRICE: $19.99
IN STOCK
ODIN Works XMR 2 Extended Magazine Release ODIN Works XMR 2 Extended Magazine Release
Our Price: $22.00
SALE PRICE: $19.99
IN STOCK
(2)
Battle Arms (EMMR) Enhanced Modular Mag Release - Large - Black Battle Arms (EMMR) Enhanced Modular Mag Release - Large - Black
MSRP $23.95
SALE PRICE: $21.95
FREE SHIPPING
IN STOCK
(1)
CMMG MK3 308 Lower Parts Kit - .308 CMMG MK3 308 Lower Parts Kit - .308
MSRP $79.99
SALE PRICE: $69.99
IN STOCK
   
 

Military Spec - AR15 Lower Receiver Parts & Accessories

At Right to Bear Arms and Supply, we have mil-spec lower receivers for sale as well as AR15 lower receiver parts kits for sale with the highest quality and most competitive prices available anywhere else online. Our AR lower receiver assembly and build kits provide everything you’ll need to construct or upgrade your AR15 with the best, safest parts on the market. Our AR15 lower receiver build kits allow you to build your own lower receivers, and we have lower receiver jigs to help with measuring and machining your lower receivers.

Our selection of AR15 lower parts kits includes a wide range of options you won’t find from other online gun parts dealers. We have Spike’s Tactical, KNS and Cerro Forge brand LPKs as well as buffer tube kits, trigger and hammer pin kits, trigger guards, and more, with several parts including anodized, nickel boron, or nickel Teflon coating. We have worked to create the best selection of AR15 lower receiver parts and accessories for avid gun enthusiasts, and we take great pride in what we do. Shop today for the best military-spec lower receiver parts and accessories for sale, and contact us if you have any questions.