Buffer Tube Hardware
Dive into a comprehensive selection of buffer tubes, castle nuts, end plates, and more, meticulously engineered to exacting standards to enhance the performance and durability of your AR15 platform. Crafted from premium materials such as aircraft-grade aluminum and steel alloys, our buffer tube hardware ensures optimal fitment, stability, and functionality, whether you're assembling a new build or upgrading an existing rifle. From mil-spec components to innovative designs, our offerings cater to every shooter's needs and preferences, guaranteeing smooth operation, reduced recoil, and maximum compatibility with a variety of stocks and accessories. Elevate your shooting experience and trust in the quality and expertise synonymous with A1Armory.com's AR15 Buffer Tube Hardware collection.
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On Sale
Timber Creek Orange QD End Plate Combo
Now: $22.95Was: $29.99Timber Creek Orange QD End Plate Combo Title: Timber Creek Orange QD End Plate Combo - Upgrade Your AR with Enhanced Sling Mounting Options Description: Elevate your AR experience with the Timber Creek Orange QD End Plate...Now: $22.95Was: $29.99 -
AR-15 Enhanced TF End Plate & Presma Castle Nut QD Set
$22.99AR-15 Enhanced TF End Plate & Presma Castle Nut QD Set This Castle Nut and Endplate Set can be used with any Mil-Spec or commercial buffer tube set up for AR-15 or AR-308 rifles. It allows you to securely attach the buffer tube while...$22.99 -
On Sale
Timber Creek AR15 Red Mil Spec Buffer Tube
Now: $34.95Was: $40.00Timber Creek AR15 Red Mil Spec Buffer Tube Timber Creek AR15 Red Mil-Spec Buffer Tube features a striking red anodized finish, providing not only an extra layer of protection against corrosion and wear but also adding a touch of...Now: $34.95Was: $40.00 -
On Sale
AR-15 Quick Disconnect Steel End Plate
Now: $7.95Was: $11.99AR-15 Quick Disconnect Receiver Steel End Plate This Steel QD AR-15 Receiver Endplate is compatible with all standard dimension quick detach sling swivels. It features hardened steel construction and is melonited for finish matching and...Now: $7.95Was: $11.99 -
Stainless Steel Buffer Retainer Pin & Spring
$5.25Stainless Steel Buffer Retainer Pin & Spring Introducing our premium Stainless Steel Buffer Retainer Pin & Spring, a meticulously crafted firearm component designed to enhance the reliability and longevity of your...$5.25 -
AR-15 Buffer Tube Receiver End Plate with QR hook adapter
$9.25AR-15 .223/5.56/.308 Buffer Tube Receiver End Plate Enhance your AR-15 with our premium .223/5.56/.308 Buffer Tube Receiver End Plate, designed for durability and convenience. Here's why it's a must-have for your...$9.25 -
On Sale
Presma Red Aluminum Enhanced Castle Nut
Now: $15.75Was: $19.99Presma Aluminum Enhanced Red Castle Nut Presma Enhanced Red Anodized Castle Nut - a superior accessory meticulously designed to elevate the performance and aesthetics of your rifle. Here's why this castle nut deserves your...Now: $15.75Was: $19.99 -
Presma Enhanced Castle Nut for AR .223/5.56/.308 Buffer Tube Receiver End Plate
$19.99Presma Enhanced Black Enhanced Castle Nut Presma Enhanced Black Castle Nut – a pinnacle of excellence in firearm accessories, meticulously crafted with cutting-edge features to elevate your shooting experience. Designed with...$19.99 -
AR15/M16 Pistol Buffer Tube Foam Cover
$4.25AR-15 Pistol Tube 3.5" Foam Pad Cover AR-15 Pistol Tube 3.5" Foam Pad Cover – the ultimate solution for enhancing the comfort and performance of your AR15 pistol buffer tube. Crafted with precision and quality in...$4.25 -
AR15 Carbine Buffer Spring
$5.99AR-15 Carbine Buffer Spring AR15 Carbine Buffer Spring – your go-to solution for maintaining peak performance in your AR15 buffer system. Here's why this buffer spring stands out: Universal Compatibility: Designed to...$5.99 -
AR-15 Mil Spec Castle Nut
$3.25AR15 / M16 / AR10 Steel Castle Nut A1Armory AR15/M16/AR10 Steel Castle Nut – the epitome of durability, precision, and reliability for your firearm assembly needs. Elevate your shooting experience with this...$3.25 -
On Sale
AR-15 Ambidextrous Dual Sling Mount End Plate
Now: $2.90Was: $5.25A1Armory AR15 Ambidextrous Receiver Dual Sling Mount End Plate A1Armory AR15 Ambidextrous Receiver Dual Sling Mount End Plate - Mil Spec, the pinnacle of versatility and reliability for your AR15/M16/AR10 platform...Now: $2.90Was: $5.25 -
A1Armory AR-15 Mil-Spec End Plate
$3.88AR .223/5.56/.308 Buffer Tube Receiver End Plate Title: Premium Mil-Spec AR .223/5.56/.308 Buffer Tube Receiver End Plate for Enhanced Firearm Performance Description: Upgrade your AR15, M16, or AR10 with our Mil-Spec AR ...$3.88 -
10 Pack AR-15 Buffer Retaining Pin
$18.9510-AR-15 Nitride Buffer Retaining Pin 10-AR-15 Nitride Buffer Retaining Pins, meticulously engineered to meet and exceed milspec standards. Crafted with precision on state-of-the-art Swiss CNC machines, these buffer retainer pins are...$18.95 -
10 Pack AR-15 Buffer Retaining Spring
$6.9910 Pack A1armory Buffer Retaining Springs Introducing the 10 Pack A1armory Buffer Retaining Springs, designed for both new builds and as reliable replacements for worn-out parts. Crafted with precision and engineered to exacting tolerances,...$6.99