Castle Nuts & End Plates
Castle Nuts & End Plates
Enhance the stability and performance of your AR-15 rifle with our selection of castle nuts and end plates. Our collection includes a variety of options to fit your specific needs, including standard castle nuts, extended castle nuts, and end plates made from durable materials like aluminum and steel. These components are an essential part of the AR-15's lower receiver and play a critical role in securing the buffer tube to the rifle. Upgrade your rifle today with one of our high-quality castle nuts and end plates, and take the first step towards improved accuracy and performance.
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Magpul Ambidextrous Sling Attachment Point
Magpul Industries
$33.95Magpul Ambidextrous Sling Attachment Point The Magpul Ambidextrous Sling Attachment Point (ASAP), designed to enhance the flexibility and efficiency of weapon use for left- and right-handed shooters, boasts a motion range exceeding 180 degrees. This...$33.95 -
Out of stockOn Sale
LBE Unlimited Ambidextrous End Plate
LBE Unlimited
Now: $10.95Was: $12.95LBE Unlimited Ambidextrous End Plate Introducing the LBE Unlimited Ambidextrous End Plate – a versatile and durable addition to your AR-15 platform. Crafted from robust steel and finished in sleek black, this end plate enhances your firearm's...Now: $10.95Was: $12.95 -
Luth-AR Carbine Lock Ring (Castle Nut)
Luth-AR
MSRP: $5.05$4.95Luth-AR Carbine Lock Ring (Castle Nut) Experience unmatched performance and dependability with the Luth-AR Carbine Lock Ring (Castle Nut). Designed with precision and expert craftsmanship, this essential component is perfect for firearm enthusiasts who...MSRP: $5.05$4.95 -
Out of stock
Trinity Force Steel Castle Nut & End Plate
Trinity Force
$4.95Trinity Force Steel Castle Nut & End Plate The Trinity Force AR Receiver Castle Nut & Endplate combo features hardened steel construction and is melonited for finish matching and corrosion resistance. The Castle Nut & endplate fits both...$4.95 -
2A Armament Builders Series Aluminum Castle Nut
2A Armament
MSRP: $16.25$14.952A Armament Builders Series Aluminum Castle Nut The Builder Series offers a vast number of 2A Armament components that have been made with the AR builder in mind. This Builder Series Aluminum Castle nut offers weight savings over a traditional...MSRP: $16.25$14.95 -
Out of stock
Trinity Force AMBI Loop QD End Plate
Trinity Force
MSRP: $20.00$14.95Trinity Force AMBI Loop QD End Plate The Trinity Force AR Three-Point End Plate can be installed on any standard AR lower receiver and features ambidextrous sling clip loops as well as a QD socket in the center of the endplate for single point sling...MSRP: $20.00$14.95 -
Magpul ASAP® QD - Ambidextrous Sling Attachment Point QD
Magpul Industries
MSRP: $29.95$28.95Magpul ASAP® QD - Ambidextrous Sling Attachment Point QD The ASAP QD (Ambidextrous Sling Attachment Point QD) allows a wide range of motion, enabling true ambidextrous weapon manipulation for both left and right handed shooters. Replacing the...MSRP: $29.95$28.95 -
Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-FDE
Strike Industries
MSRP: $39.95$37.95Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-FDE The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the...MSRP: $39.95$37.95 -
Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-RED
Strike Industries
MSRP: $39.95$37.95Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-RED The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the...MSRP: $39.95$37.95 -
On Sale
AR 15 End Plate w/ Center Ambi QD Sling Attachment
Tacfire
MSRP: $19.95Now: $9.95Was: $15.95AR 15 End Plate w/ Center Ambi QD Sling Attachment These OEM end plates from Black Rifle Depot are a great replacement part. AR 15 Receiver Extension Buffer Tube End Plate w/ Center Ambi QD Sling Attachment replacement for the AR 15 lower...MSRP: $19.95Now: $9.95Was: $15.95 -
Strike Industries TRIBUS Enhanced Castle Nut - Version 2
Strike Industries
$67.95 - $69.95Strike Industries TRIBUS Enhanced Castle Nut & Extended End Plate Version 2 The Strike Industries TRIBUS is the next iteration of the previous AR-ECN&EEP. New features include two addition QD mounting points added to the left & right...$67.95 - $69.95 -
Castle Nut for Mil-Spec AR 15 Buffer Tube
Black Rifle Depot
$3.95Castle Nut for Mil-Spec AR 15 Buffer Tube Features: 4140 Steel construction Made In the USA$3.95 -
Out of stock
Ambidextrous Dual Loop End Plate w/ Center Point QD Mount
Black Rifle Depot
$12.95Ambidextrous Dual Loop End Plate With Center Point QD Attachment The Ambidextrous Dual Loop End Plate With Center Point QD Attachment for the AR 15 is manufactured from 7075-T6 aluminium and is type 3 hardcoat anodized. The QD attachment point fits...$12.95 -
BCMGUNFIGHTER QD End Plate
Bravo Company USA
MSRP: $20.00$17.95BCMGUNFIGHTER QD End Plate The BCMGUNFIGHTER QD End Plate is manufactured in the United States from steel and easily accommodates staking. It features a Ambidextrous QD sling mount that that fits most QD Sling Swivels on the market...MSRP: $20.00$17.95 -
Radian Ultralight QD Endplate
Radian Weapons
$39.95Radian Ultralight QD Endplate Announcing the Ultralight QD Endplate for AR15/M16 pattern rifles. Weighing only 6.5 grams, the endplate is machined from billet 7075-T6 aluminum with Mil-spec Type III anodized finish and a press-fit Titanium QD sling...$39.95 -
Strike Industries Enhanced Castle Nut-Extended QD End Plate
Strike Industries
$57.95 - $59.95Strike Industries AR 15 Enhanced Castle Nut & Extended QD End Plate Yet another first, the Enhanced Castle Nut and Extended End plate combo represent Strike Industries’ dedication to thinking outside the box. The SI Enhanced ECN and...$57.95 - $59.95 -
Strike Industries Multi-Function Endplate
Strike Industries
MSRP: $36.95$35.95Strike Industries Multi-Function End Plate w/Anti-Rotation Castle Nut-BLK The SI Multi-Function End Plate and Anti-Rotation Castle Nut are designed to update and upgrade the often neglected castle nut and endplate system. While the...MSRP: $36.95$35.95