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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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CMMG Gun Builders Lower Parts Kit - No Trig/Grip CMMG Gun Builders Lower Parts Kit - No Trig/Grip
Our Price: $39.95
Deal of the Day Price: $29.99
IN STOCK
Hogue AR-15 OverMolded Pistol Grip - Finger Grooves ( Beavertail ) - Black Hogue AR-15 OverMolded Pistol Grip - Finger Grooves ( Beavertail ) - Black
MSRP $26.95
Deal of the Day Price: $15.99
IN STOCK
(6)
AR15  / AR10 Takedown / Pivot Detent AR15 / AR10 Takedown / Pivot Detent
Our Price: $0.59
IN STOCK
(2)
Fire for Effect AR-15 Lower Receiver Parts Kit LPK Fire for Effect AR-15 Lower Receiver Parts Kit LPK
MSRP $79.99
Deal of the Day Price: $39.99
IN STOCK
(2)
KAK Shockwave Pistol Buffer Tube Kit KAK Shockwave Dimpled Pistol Buffer Tube Kit
MSRP $50.00
Deal of the Day Price: $34.95
IN STOCK
(2)
KAK Shockwave Black Pistol Blade Stabilizer KAK Shockwave Blade Pistol Stabilizer - Black
MSRP $50.00
SALE PRICE: $39.99
IN STOCK
(6)
AR-15 Trigger & Hammer Anti-Walk Pins - Black AR-15 Trigger & Hammer Anti-Walk Pins - Black
MSRP $13.99
Deal of the Day Price: $7.99
IN STOCK
(10)
Hogue AR-15 OverMolded Pistol Grip - Finger Grooves ( Beavertail ) - FDE Hogue AR-15 OverMolded Pistol Grip - Finger Grooves ( Beavertail ) - FDE
MSRP $29.95
Deal of the Day Price: $16.99
IN STOCK
(3)
Strike Industries Enhanced Bolt Catch Strike Industries Enhanced Bolt Catch
MSRP $13.95
Deal of the Day Price: $9.99
IN STOCK
(17)
Hogue AR-15 OverMolded Pistol Grip - Finger Grooves - Black Hogue AR-15 OverMolded Pistol Grip - Finger Grooves - Black
MSRP $21.50
Deal of the Day Price: $15.99
IN STOCK
(3)
Strike Industries Extended Bolt Catch Strike Industries Extended Bolt Catch
MSRP $14.95
Deal of the Day Price: $9.99
IN STOCK
(2)
Enhanced Nickel Teflon Trigger Assembly Enhanced Nickel Teflon Trigger Assembly
MSRP $59.99
Deal of the Day Price: $37.95
IN STOCK
(166)
Rock River Arms National Match 2-Stage Trigger Rock River Arms Two-Stage Match Trigger
MSRP $120.00
SALE PRICE: $79.99
IN STOCK
(30)
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
CMMG AR-15 Lower Receiver Parts Kit LPK CMMG AR-15 Lower Receiver Parts Kit LPK
MSRP $79.99
SALE PRICE: $59.99
IN STOCK
(21)
Black Rain Ordnance AR-15 Pistol Grip Screw. Pistol Grip Screw
Our Price: $0.99
SALE PRICE: $0.50
IN STOCK
(1)
Magpul MOE Polymer Trigger Guard - Black Magpul MOE Polymer Trigger Guard - Black
MSRP $8.95
SALE PRICE: $7.99
IN STOCK
(7)
Seekins Precision Ambidextrous Safety Selector AR-15 - Black Seekins Precision Ambidextrous Safety Selector AR-15 - BLK
MSRP $40.00
Deal of the Day Price: $28.99
IN STOCK
(3)
Mission First Minimalist Stock + Mil-Spec 6 Position Buffer Tube Kit - FDE Mission First Minimalist Stock + Mil-Spec 6 Position Buffer Tube Kit - SDE
MSRP $99.99
SALE PRICE: $69.99
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
Seekins Precision Ambidextrous Safety Selector AR-15 - FDE Seekins Precision Ambidextrous Safety Selector AR-15 - FDE
MSRP $40.00
Deal of the Day Price: $29.99
IN STOCK
(1)
Strike Industries Enhanced Pivot & Takedown Pins - Black Strike Industries Enhanced Pivot & Takedown Pins - Black
MSRP $13.95
Deal of the Day Price: $9.99
IN STOCK
(9)
Radian TALON Ambi Safety Selector - 2 Lever Kit - Black Radian TALON Ambi Safety Selector - 2 Lever Kit - Black
MSRP $49.95
Deal of the Day Price: $39.99
IN STOCK
Geissele SSA-E Trigger + Lower Parts Kit Geissele SSA-E Trigger + Lower Parts Kit (No Grip) (No Trigger Guard)
MSRP $275.00
Deal of the Day Price: $225.00
IN STOCK
(8)
Battle Arms Development Enhanced Pivot & Takedown Pin Set - Black Battle Arms Enhanced Pivot & Takedown Pin Set - Black
MSRP $29.95
Deal of the Day Price: $24.95
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
(4)
   
 

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.