THE ENFORCER 7.62x39 L.P.R. 8.5' Piston Upper with A.P. 7' M-Lok Handguard

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THE ENFORCER 7.62x39 L.P.R. 8.5" Piston Upper with A.P. 7" M-Lok Handguard

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THE ENFORCER 7.62x39 L.P.R. 8.5" Piston Upper with A.P. 7" M-Lok Handguard

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Part Number: 1781901

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^®THE ENFORCER AR-15 8.5" L.P.R. 7.62x39 Piston Upper with 7" Aero Precision Enhanced 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: ✓
A.P. M-Lok Enhanced Handguard: ✓
Enhanced Firing Pin to Ensure Positive Ignition on Steel Case Ammunition : ✓
Enhanced M4 Barrel Extension Specifically Designed for 30 Caliber Size Bullets: ✓
Complete Upper Weight : 3 lbs 5.7 Oz.

Q: 1). Will this work on a PSA multi-cal lower? 2). What buffer due recommend ? 3). Has this been tested using Wolf as the 11.5 is said to have been? 4). What else do I need to know?

Asked by: William Keller - 1/6/2022

A: 1) Yes this will work on any mil-spec multi-cal lower, if PSA is to mil-spec it will work.

2) We recommend either a Standard Buffer and Carbine Spring
H2 Buffer and Carbine Spring.

3) Yes we only test with Wolf Ammunition on all our complete uppers before they ship.

4) We recommend on this caliber and gas operating length: Standard Buffer and Carbine Spring and/or
H2 Buffer and Carbine Spring

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

Q: 1). What does the L.P.R. Stand for? 2). What does the C.A.P.S. stand for on the 11.5in

Asked by: William Keller - 1/6/2022

A: L.P.R. stands for Low Profile Regulated
C.A.P.S. stands for Combat Adaptive Piston System

You can find out more about these systems here: https://www.blackriflearms.com/PISTON-VIDEOS_ep_40.html

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

Questions about this item? Ask here.

Black Rifle Arms^®THE ENFORCER AR-15 8.5" L.P.R. 7.62x39 Piston Upper with 7" Aero Precision Enhanced M-Lok Handguard

LOW PROFILE REGULATED PISTON SYSTEM FEATURES:

4 Position Regulated Gas System
Low Profile Gas Block Design
Ambi-Regulator Kno>
360° Continuous 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:

Barrel Manufacturer: Black Rifle Arms
Caliber: 7.62x39mm
Bore: .310"
Length: 8.5"
Material: 4150 CrMoV 11595E Steel
Profile: Medium Tactical
1/10 Twist
5/8-24 Threaded Muzzle
Gas Block Journal: 750"
Nitride: Inside and Out
Barrel Extension: NiB
Feed Ramp Enhanced M4 Upper Receiver Specifically Designed for 30 Caliber Size Bullets
Barrel Extension Installed and Torqued After Nitride Finish: Yes
Rifle Barrel Blanks are Air Gauged to ± .00002"

Air Gauging Ensures that Rifle Barrel Blanks Feature Perfect Bore Diameter Uniformity for Maximum Accuracy

Shipping Information or Requirements:

NO FFL REQUIRED - Ships Directly to Customer: ?

REQUIRES SIGNATURE UPON DELIVERY: ?

ALL NFA RULES APPLY: ?

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THE ENFORCER 7.62x39 L.P.R. 8.5" Piston Upper with A.P. 7" M-Lok Handguard

Choose Options

Q: 1). Will this work on a PSA multi-cal lower? 2). What buffer due recommend ? 3). Has this been tested using Wolf as the 11.5 is said to have been? 4). What else do I need to know?

Q: 1). What does the L.P.R. Stand for? 2). What does the C.A.P.S. stand for on the 11.5in

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