Click HERE to see USPS Postal areas that are experiencing service disruptions causing shipping delays!
ALL ORDERS $500+ WILL REQUIRE INSURANCE AND SIGNATURE CONFIRMATION!
CHECKOUT MINUMUM & SHIPPING DESTINATIONS
MINIMUM TO CHECKOUT $5.00
WE SHIP WITHIN THE USA
GUAM & PUERTO RICO
TIMEFRAME TO FULFILL YOUR ORDER
SMALL COMPONENTS: 1 to 2 Business Days
COMPLETE UPPERS 2 to 3 WEEKS
Add Additional 1 to 2 Weeks for Custom Cerakote
AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS
USPS GROUND ADVANTAGE: 2 to 5 Business Days
USPS PRIORITY: 2 to 3 Business Days
UPS GROUND: 2 to 5 Business Days
  1. Home
  2. AR-15 UPPER AND LOWER PARTS
  3. AR-15 LOWER PARTS
  4. Receiver Extension Buffer Tube Castle Nut
Receiver Extension Buffer Tube Castle Nut
Receiver Extension Buffer Tube Castle Nut

Receiver Extension Buffer Tube Castle Nut

Write a Review
Your Price: $5.50
AR-15 Receiver Extension Buffer Tube Castle Nut
Questions about this item? Be the first to ask here.
Part Number: 180412
Availability: In Stock
Receiver Extension Buffer Tube Castle Nut
  • Mil-Spec

Related Items

Adaptive Tactical Lightweight Tactical Grip In Stock
Adaptive Tactical Lightweight Tactical Grip
$19.99
Select Options
GPS Tactical Rolling Range Bag - Soft Case In Stock
GPS Tactical Rolling Range Bag - Soft Case
$134.99
Add To Cart
CMMG AR15 Ambi Mag Catch - Black In Stock
CMMG AR15 Ambi Mag Catch - Black
$39.95
Add To Cart
Luth-AR Mil-Spec Dia Carbine Buffer Tube Complete Assembly Fits AR-10 Rifles In Stock
Luth-AR Mil-Spec Dia Carbine Buffer Tube Complete Assembly Fits AR-10 Rifles
$79.95
Add To Cart
Holosun Technologies Micro Green Dot 2MOA Dot, Hi and Low Mount, Bottom Battery Tray Black In Stock
Holosun Technologies Micro Green Dot 2MOA Dot, Hi and Low Mount, Bottom Battery Tray Black
$228.58
Add To Cart
LaRue Tactical MBT-2S Straight Bow Trigger In Stock
LaRue Tactical MBT-2S Straight Bow Trigger
$115.00
Add To Cart

Recently Viewed Items