Categories

 Loading... Please wait...
  • Image 1

Sionics NP3 AR Bolt Assembly (HP/MPI)

$84.95
Quantity:

Out of Stock

Product Description

YES, NP3 is better than NiB... 

With the NP3 coating, this bolt reduces friction in all wear points and cleans up with a rag. This is our favorite bolt on the market. 

Sionics bolts assemblies are manufactured from Carpenter 158® Steel. Each bolt is shot peened and comes with a Sprinco heavy extractor spring, and black spring insert. Every bolt is 100% High Pressure tested and Magnetic Particle inspected.

Features:

  • Mils-Spec Carpenter No.158® Steel
  • HPT Bolt (High Pressure Test / Proof)
  • MPI Bolt (Magnetic Particle Inspected)
  • Shot Peened Bolt
  • Tool Steel Extractor
  • Sprinco 5-Coil Heavy Duty Extractor Spring
  • Black Extractor Insert
  • The bolt body, extractor, and ejector are coated with NP3.
  • Gas Rings Installed 

MADE IN USA

NOTE: Carrier, firing pin, cam pin, firing pin retaining pin NOT INCLUDED/SOLD SEPARATELY 

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Customers also viewed