AR 15 Lower Parts Kits
AR 15 Lower Parts Kits | AR 15 LPK's
Dive deep into our exclusive and premium AR 15 Lower Parts Kits assortment. It is explicitly designed for discerning firearm aficionados who prioritize precision customization or those seeking necessary enhancements to their weapon's core components. Each AR15 LPK in our collection is meticulously crafted to guarantee a fit and a perfect union with your AR15. Beyond mere compatibility, these kits promise unmatched reliability, ensuring that every interaction with your firearm feels seamless. Furthermore, whether you're aiming for a complete overhaul or upgrading a few critical components, our selection offers the assurance and quality your AR15 truly deserves.
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AR-15 Trigger Guard Roll Pin
Black Rifle Depot
MSRP: $1.49$1.34AR-15 Trigger Guard Roll Pin The OEM AR 15 Trigger Guard Roll Pin from Black Rifle Depot is a US made Mil-Spec product. Features: Mil-Spec design Made In The USA Compatible With AR15 PlatformsMSRP: $1.49$1.34 -
Out of stock
Strike Industries AR-10 Enhanced Lower Parts Kit
Strike Industries
$59.95Strike Industries AR-10 Enhanced Lower Parts Kit The Strike Industries AR-10 Enhanced Lower Receiver Parts Less Trigger, Hammer and Disconnector includes most of the necessary parts to build (or enhance/upgrade) a lower receiver minus the trigger group,...$59.95 -
Out of stock
Seekins Precision Enhanced Bolt Catch
Seekins Precision
MSRP: $19.00$18.95Seekins Precision Enhanced Bolt Catch Upgrade your Mil-Spec lower receiver with the Seekins Precision Enhanced Bolt Catch, a simple yet impactful addition that enhances bolt manipulation. Its oversized bolt catch boasts an aggressive diamond...MSRP: $19.00$18.95 -
Out of stock
Enhanced Mil-Spec Trigger Spring
JE Machine Tech
$3.95Enhanced Mil-Spec Trigger Spring Upgrade your M4A1 or civilian AR-15 with the Enhanced Mil-Spec Trigger Spring, meticulously designed to meet MIL-C-71186 specifications for trigger pull weight, ensuring a consistent 5.5 to 8.5-pound range. Crafted with...$3.95 -
Out of stock
Aero Precision AR 15 Lower Parts Kit W/MOE Grip - FDE
Aero Precision
MSRP: $109.00$106.95Aero Precision AR 15 Lower Parts Kit W/MOE Grip - FDE Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE® and MOE SL® Grip Options in...MSRP: $109.00$106.95 -
KNS Precision Non-Rotating Trigger/Hammer Pins Gen 2 Mod 2
$29.00KNS Precision Non-Rotating Trigger/Hammer Pins Gen 2 Mod 2 Designed to endure the rigors of both full and semi-auto 9mm, .223, and 7.62mm suppressed weapons, the KNS Precision Non-Rotating Trigger/Hammer Pins Gen 2 Mod 2 sets the standard in durability...$29.00 -
CMMG AR 15 Lower Pins and Springs
CMMG
$14.95CMMG AR 15 Lower Pins and Springs The CMMG AR-15 Lower Pins and Springs Kit is a meticulously designed, all-inclusive package that serves as a must-have backup for every AR-15 enthusiast. Whether you're faced with a spring that has gone astray or...$14.95 -
Out of stock
AERO Precision M5 AR 10 Lower Parts Kit w/MOE Grip - FDE
Aero Precision
MSRP: $115.00$114.95Aero Precision M5 AR 10 Lower Parts Kit w/MOE Grip - FDE Introducing the Aero Precision AR 10 Lower Parts Kit with MOE Grip. This versatile kit is designed to meet your specific requirements, offering options with Magpul MOE and MOE SL grips in...MSRP: $115.00$114.95 -
Out of stock
Aero Precision AR 10 Lower Parts Kit w/MOE Grip
Aero Precision
MSRP: $115.00$114.95Aero Precision AR 10 Lower Parts Kit w/MOE Grip Introducing the Aero Precision AR 10 Lower Parts Kit with MOE Grip. This versatile kit is designed to meet your specific requirements, offering options with Magpul MOE and MOE SL grips in both Black...MSRP: $115.00$114.95 -
Out of stock
CMMG MK3 308 HD Extended Pivot and Takedown Pin Kit
CMMG
$24.95CMMG MK3 308 HD Extended Pivot and Takedown Pin Kit These improved pins are slightly longer to make take down much faster and easier. The ends have a divot to allow the use of a bullet tip without the fear of slipping. Used on the Mk3 platform that is...$24.95 -
Out of stock
.308 Lower Parts Kit W/DMR Grip
Tacfire
$69.95.308 Lower Parts Kit W/DMR Grip Introducing the .308 Lower Parts Kit W/DMR Grip, featuring high quality American-made parts. This kit includes everything needed to assemble a superior .308 rifle. The DMR grip is designed for optimal comfort and control,...$69.95 -
Luth-AR Takedown Pin Detent w/Spring (10 pack)
Luth-AR
$19.95Luth-AR Takedown Pin Detent w/Spring (10 pack) The Luth-AR Takedown Pin Detent w/Spring 10-pack is an essential addition for any AR-15 enthusiast who wants to stay prepared. With ten high-quality detents and ten detent springs included, you'll have...$19.95 -
On Sale
Dirty Bird AR 15 Enhanced Lower Parts Kit
Dirty Bird Industries
MSRP: $84.95Now: $76.49Was: $82.95Dirty Bird AR 15 Enhanced Lower Parts Kit Dirty Bird Industries’ Enhanced Lower Parts consists of the highest quality, precision machined components. This LPK includes pins, springs and controls plus an extra takedown / pivot pin...MSRP: $84.95Now: $76.49Was: $82.95 -
Luth-AR AR 15 Lower Parts Kit Without Fire Control Group
Luth-AR
MSRP: $37.99$36.95Luth-AR AR 15 Lower Parts Kit W/O Fire Control The Luth-AR AR 15 lower parts kit without fire control is a great kit to build your own custom AR 15 lower receiver. These kits do not include the fire control group or grip, allowing you to pick your...MSRP: $37.99$36.95 -
KNS Precision Non-Rotating Trigger/Hammer Pins
$29.00KNS Precision Non-Rotating Trigger/Hammer Pins These are the STRONGEST pins that can be produced and were designed to withstand the high impact of full and semi-auto 9mm, .223, and 7.62mm suppressed weapons. The pins are stainless steel. Black side...$29.00 -
Out of stock
CMC Lower Parts Kit (no grip) w/ Single Stage Curved Trigger
CMC Triggers
$249.00CMC Triggers Lower Receiver Parts Kit (without grip) w/ AR 15/AR 10 Single Stage Curved Trigger CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this...$249.00 -
CMC Lower Parts Kit (no grip) w/ Single Stage Flat Trigger
CMC Triggers
$249.00CMC Triggers Lower Receiver Parts Kit (without grip) w/ AR 15/AR 10 Single Stage Flat Trigger CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this...$249.00 -
CMC Triggers Lower Parts Kit no Grip/Fire Control Group
CMC Triggers
MSRP: $39.99$39.95CMC Triggers Lower Receiver Parts Kit without Grip/Fire Control Group The CMC Triggers lower receiver parts kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you...MSRP: $39.99$39.95 -
On Sale
A2 Pistol Grip Kit for AR 15
Black Rifle Depot
Now: $4.95Was: $5.95A2 Pistol Grip Kit for AR 15 Upgrade your AR 15 rifle or pistol with the A2 Pistol Grip Kit, complete with a mil-spec washer and a hardened allen head bolt. Made in the USA and designed to meet or exceed military specifications, this A2 pistol grip is...Now: $4.95Was: $5.95 -
Troy Industries AR 15 Lower Parts Kit
Troy Industries
MSRP: $140.00$129.95Troy Industries AR 15 Lower Parts Kit The Troy Industries Lower Parts Kit includes components needed to assemble a TROY Industries Lower Receiver or similar mil-spec lower receiver. The kit features a Troy Control Grip. AR 15 LPK - Parts...MSRP: $140.00$129.95