(386) 410-5162
STORE HOURS: MON - FRI: 9am to 4pm EST
COVID-19 MESSAGE: WE ARE FULLY OPERATIONAL!
[email protected]
Login
HOME
MANUALS
PISTON VIDEOS
CARRIER TILT
LE/MIL
DEALERS
REGISTER
Cart
(0)
$0
0
Items
Menu
ENHANCED BOLT CARRIERS
AR-15 DI UPPERS
5.56 L.P.R.D.I. UPPERS
7.62x39 L.P.R.D.I. UPPERS
6.5 GRENDEL DI UPPERS - MATCH GRADE
AR-15 PISTON UPPERS
C.A.P.S REGULATED PISTON UPPERS
LOW PROFILE REGULATED PISTON UPPERS
LOW PROFILE PISTON UPPERS
SPARTAN PISTON UPPERS
300 BLACKOUT PISTON UPPERS
SBR / PISTOL UPPERS
.308 PISTON UPPERS
12.5'' PISTON UPPERS
16'' PISTON UPPERS
PISTON CONVERSIONS
C.A.P.S. PISTON CONVERSIONS
L.P.R. PISTON CONVERSIONS
SPARTAN PISTON CONVERSIONS
LOW PROFILE PISTON CONVERSIONS
PDW | CQB COMPACT BUFFER & SPRING ASSEMBLIES
LOWER PARTS
AR-15 LOWER PARTS
.308 LOWER PARTS
UPPER PARTS
AR-15 UPPER PARTS
.308 UPPER PARTS
MAGAZINES
7.62x39 Magazines
6.5 Grendel Magazines
.223 Rem/5.56 NATO Magazines
.308 Magazines
GIFT CERTIFICATES
MERCHANDISE
RIFLE CASES
CLEARANCE
SALE
WE ONLY SHIP
WITHIN THE US
CUSTOMER SERVICE
ALWAYS FRIENDLY
SALE ITEMS
UP TO 20% OFF
Home
UPPER PARTS
AR-15 UPPER PARTS
BOLT ASSEMBLIES & PARTS
5.56 Melonite QPQ Bolt Assembly
5.56 Melonite QPQ Bolt Assembly
Add to Wish List
Email a friend
Share
|
5.56 Melonite QPQ Bolt Assembly
Write a Review
Your Price:
$54.99
Questions about this item? Ask here.
Part Number:
160511
Availability:
In Stock
Put me on the Waiting List
Quantity
+
-
Add to Cart
Description
Product Features
Questions and Answers
5.56 Complete Melonite QPQ Bolt Assembly
Bolt body produced from AISI 9310 VAR (Vacuum Arc Remelt), the highest standard bolt material made
Machined completely in one operation; this eliminates tolerance and repeatability issues that arise from the multiple fixturing processes used by other manufacturers
Enhanced Design for utmost reliability
Tightly controlled proprietary heat treat process to accurately control cast depth and core hardness
Extractor produced from MIL-S-5000 steel and vacuum hardened
NSCW Crane Division extractor upgraded with Viton® O-ring, 5 coil spring, and plunger
HTP/MPI Tested:
HTP/MPI test, our material is checked prior to machining by our supplier of 9310
Q:
Can this bolt be used in a piston ar (as is)?
Asked by:
Neilbd
- 7/3/2020
A:
We use these bolts in our piston and direct impingement builds. As long as your piston rifle uses a mil-spec bolt assembly you should be good to go.
Answer provided by:
Administrator (7/3/2020)
Submit an answer
Questions about this item? Ask here.
Related Items
Quick View
In Stock
13.5" 300BLK Low Profile Piston Match Grade Upper with A.P. 12" Keymod Handguard
$1,099.99
Select Options
Quick View
Out of Stock
6.5 Grendel L.P.R. Mid-Length Piston Upper with A.P. 12" Keymod Handguard
$944.99
Select Options
Quick View
In Stock
13.5" 300BLK Low Profile Piston Upper with A.P. 12" M-Lok Handguard
$999.99
Select Options
Quick View
In Stock
13.5" 300BLK Low Profile Piston Upper with A.P. 12" Keymod Handguard
$999.99
Select Options
Quick View
Out of Stock
6.5 Grendel C.A.P.S. Mid-Length Piston Upper with Troy M-Lok Handguard
$934.99
Select Options
Quick View
Out of Stock
Magpul Industries 10rd Magazine, M3, 308 Win/762NATO
$18.99
Add To Cart
Recently Viewed Items
Turn History Off
Categories
Menu Links
Call Us /
Mail us
Login
/
Register
