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ATI Outdoors Mil-Spec
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

ATI Outdoors

Mil-Spec

$63.99
Available California compliant

ATI Outdoors Buffer Tube Kit, Mil-Spec, Spring, Buffer, Locking Ring & Nut, Black A.5.10.2240

Key Details
Brand ATI Outdoors
Manufacturer Part Number A.5.10.2240
UPC 758152900470
SKU ADVA5102240
Current Stock 23 available
Quantity Updated Apr 26, 2026 11:35 AM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The Advanced Technology Int. Military-Spec Buffer Tube Assembly fits most AR-15 and AR Variants. It is not compatible with .308 Rifles. It is constructed of Military Type III Anodized, 6061 T6 Aluminum and is virtually indestructible. This package includes a Steel Military Grade E-Coated Castle Nut and Locking Ring along with a AR-15 Recoil Plug & Buffer Spring. Made in USA.

Features
  • Fits most AR15 and AR Variants
  • AR-15 Military-Spec Buffer Tube
  • Virtually indestructible
Specifications
UPC: 758152900470
Manufacturer: ATI Outdoors
Manufacturer Part #: A.5.10.2240
Model: Mil-Spec
Type: Buffer Tube Complete Assembly