Black Rifle Arms 7.62x39 Mid-Length Low Profile Regulated Piston Upper, 4 Position Gas Regulated Piston Upper, AP M-Lok Rail

WE WILL BE CLOSED FROM DEC. 4th thru Dec 8th
DURING THIS TIME THERE WILL BE NO CUSTOMER SERVICE AND NO SHIPPING! ALL ORDERS PLACE DURING THIS TIME WILL NOT SHIP OUT UNTIL DEC. 9th or DEC 11th. ALL UPPER ORDERS WILL BE UNDER THE SAME SHIPPING TIMELINE.
WE WILL RESUME NORMAL OPERATIONS MONDAY, DEC. 11th! WE WILL GET BACK TO ANY QUESTIONS OUR CUSTOMERS HAVE STARTING MONDAY, DEC 11th. THANK YOU FOR YOUR PATIENCE WHILE WE WILL BE OUT OF OFFICE!

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COMPLETE UPPERS: 1 to 2 WEEKS!
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AR-15 PISTON UPPERS
LOW PROFILE REGULATED PISTON UPPERS
7.62x39 L.P.R. PISTON UPPERS
7.62x39 16'' L.P.R. MID-LENGTH PISTON UPPERS

7.62x39 L.P.R. Mid-Length Piston Upper with A.P. 12" M-Lok Handguard

7.62x39 L.P.R. Mid-Length Piston Upper with A.P. 12' M-Lok Handguard

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7.62x39 L.P.R. Mid-Length Piston Upper with A.P. 12" M-Lok Handguard

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Part Number: 1701091

Availability: IN-STOCK | BUILD TO ORDER

Choose Options

SIGHT OPTIONS

CHARGING HANDLE OPTIONS

MUZZLE DEVICE OPTIONS

SPARE BOLT CARRIER BUFFER OPTIONS

CERAKOTE OPTIONS - CERAKOTE OPTION ADDS 1 to 3 WEEKS TO A BUILD

CERAKOTE PATTERN

CERAKOTE COLOR - 1 COLOR OPTION

CERAKOTE COLOR - 2 COLORS OPTIONAL

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Description

Product Features

Questions and Answers

Product Specifications

Ship Requirements

Black Rifle Arms^® L.P.R. AR-15 Mid-Length 7.62x39 Piston Upper with Aero Precision 12" M-Lok Handguard

7075-T6 Aluminum Forging : ✓

Test Fired with Wolf Ammunition : ✓

Piston Upper Fits Any Mil-Spec AR-15 Lower: ✓

One Piece Bolt Carrier Group with Buffer Technology: ✓

Aero Precision M-Lok Handguard with Hardened Steel Piston Barrel Nut: ✓

Enhanced Firing Pin is Specifically Designed For Use with Steel Cased Ammunition: ✓

Enhanced M4 Barrel Extension Specifically Designed for 30 Caliber Size Bullets: ✓

Weight: 4 lbs 9.8 oz

Q: Can I order this in a left handed

Asked by: Mark - 2/10/2023

A: Sorry we do not manufacturer left handed piston uppers.

Answer provided by: Administrator (2/23/2023)

Q: does L.P.R. 7.62x39 mid length piston upper come with the enhanced bolt carrier group

Asked by: raymond - 1/6/2022

A: Yes our bolt carrier groups are a specifically designed piston bolt carrier group with the buffer technology. We updated the products page to include this photo as the other photo was deleted and wasn't up to date.

Answer provided by: Administrator (1/6/2022)

Q: will this shoot lacquer wolf crap with out breaking the extractor?..... ahhh I mean ammo? Thanks!

Asked by: Tracy Ziemke - 6/14/2020

A: You can shoot anything; however, certain ammunition like Tula will shorten the life of bolts/extractors and cause premature failures. Extractors will break eventually in this caliber due to how thin the walls are machined and other things will contribute to a shorter extractor and/or bolt life like overgassing.

Answer provided by: Administrator (6/15/2020)

Questions about this item? Ask here.

Black Rifle Arms^® L.P.R. AR-15 Mid-Length 7.62x39 Piston Upper with Aero Precision 12" M-Lok Handguard

COMBAT ADAPTIVE PISTON SYSTEM:
4 Position Regulated Gas System
Pull Through Gas Block Design
Ambi-Regulator Knob
360° Continual Rotation
Easily Adjustable with One Hand
Easily Adjustable with Gloves On
Easily Adjustable from Firing Position
Audible and Palpable Setting Confirmation
No Detent Pin to Push In to Adjust Gas Regulator
Regulator Knob Allows for Zero Visibility Adjustment
Interlocking Mechanism Prevents Accidental Rotation of Knob
Knob Configured for Rapid Adjustment with No Loss of Target Engagement

HANDGUARD SPECS:
1-pc Free Float Design
Built-in Anti-Rotation Tabs
Scalloped Rails
Continuous Top Rail
1.72" Inside Diameter (from barrel nut to forward end)
Fits Most Muzzle Devices and 1.5" Suppressors
Gen 2 Features:
Quick Disconnect Sling Socket at 3, 6 and 9 O'clock Positions
Additional Milling Along Flats to Aid with Gripping and Add Visual Appeal
New Profile for Continuous Picatinny Top Rail

BARREL SPECS:
Manufacturer: Black Rifle Arms
Material: 4150 CrMov
Barrel Length: 16"
Twist: 1:10
Nitrided: Inside and Out
Contour: Medium Tactical
Chamber: 7.62x39
Feed Ramps: Enhanced M4 Barrel Extension Specifically Designed for 30 Caliber Size Bullets
Thread: 5/8x24"

Shipping Information or Requirements:

NO FFL REQUIRED - Ships Directly to Customer: ?
REQUIRES SIGNATURE UPON DELIVERY: ?

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