Looking for the best Gas Piston System. Look no further! Black Rifle Arms has developed the most innovated Gas Piston Systems, best bolt carrier groups, enhanced firing pins, extended firing pins, gas piston, piston, piston uppers, 300BLK Piston Uppers

ALL ORDERS $500+ WILL REQUIRE INSURANCE AND SIGNATURE CONFIRMATION!

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CHECKOUT MINUMUM & SHIPPING DESTINATIONS

MINIMUM TO CHECKOUT $5.00
WE SHIP WITHIN THE USA
GUAM & PUERTO RICO

TIMEFRAME TO FULFILL YOUR ORDER

SMALL COMPONENTS: 1 to 2 Business Days
COMPLETE UPPERS 1 to 2 WEEKS
Add Additional 1 to 2 Weeks for Custom Cerakote

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS

USPS GROUND ADVANTAGE: 2 to 5 Business Days
USPS PRIORITY: 2 to 3 Business Days
UPS GROUND: 2 to 5 Business Days

1. Home
2. AR-15 PISTON UPPERS
3. SBR / PISTOL UPPERS
4. 6.5 Grendel 11" L.P.R. Piston Upper with A.P. 9" M-LOK Handguard

6.5 Grendel 11' L.P.R. Piston Upper with A.P. 9' M-LOK Handguard

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6.5 Grendel 11" L.P.R. Piston Upper with A.P. 9" M-LOK Handguard

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Your Price: $1,029.99

Questions about this item? Ask here.

Part Number: 1908282

Availability: Out of Stock

Choose Options

GAS BLOCK OPTION

CLAMPED ON GAS BLOCK PINNED ON GAS BLOCK (+$100.00)

SIGHT OPTIONS

SIGHT OPTIONS No Sights Magpul MBUS Pro Flip Up Front and Rear Sights (+$195.99)

CHARGING HANDLE OPTIONS

CHARGING HANDLE OPTIONS Remove Mil-Spec Charging Handle (-$15.00) Add Radian Raptor Ambidextrous Charging Handle - BLK (+$74.00) Add Radian Raptor Ambidextrous Charging Handle - FDE/BLK (+$74.00) Add Radian Raptor SD Ambidextrous Charging Handle - BLK (+$94.00) Add Radian Raptor SD Ambidextrous Charging Handle - FDE/BLK (+$94.00)

MUZZLE DEVICE OPTIONS

MUZZLE DEVICE OPTIONS Remove A2 Flash Hider and Crush Washer (-$14.00)

SPARE BOLT CARRIER BUFFER OPTIONS

SPARE BOLT CARRIER BUFFER OPTIONS No Yes (+$10.00)

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

CERAKOTE OPTIONS - CERAKOTE OPTION ADDS 1 to 3 WEEKS TO A BUILD No Cerakote Handguard (+$65.00) Upper Receiver (+$75.00) Upper Receiver, Forward Assist and Dust Cover (+$100.00) Upper Receiver, Forward Assist, Dust Cover and Charging Handle (+$120.00) Handguard and Upper Receiver (+$145.00) Handguard, Upper Receiver and Charging Handle (+$175.00) Handguard, Upper Receiver, Forward Assist and Dust Cover (+$185.00) Handguard, Upper Receiver, Charging Handle, Forward Assist and Dust Cover (+$200.00)

CERAKOTE PATTERN

CERAKOTE PATTERN Not Applicable Solid - 1 Cerakote Color Needed Battleworn - 2 Cerakote Colors Needed (+$60.00)

CERAKOTE COLOR - 1 COLOR OPTION

Not Applicable Blue Titanium Titanium Tungsten Stainless Cobalt Midnight Bronze Burnt Bronze Satin Aluminum Tactical Grey Sniper Grey Smith Wesson Grey Noveske Bazooka Green Glock FDE Coyote Tan Desert Sand Magpul FDE Magpul Foliage Green Magpul OD Green Sky Blue High Vis Orange USMC Red Crimson Red Gold Bright White Blackout Graphite Black

CERAKOTE COLOR - 2 COLORS OPTIONAL

Not Applicable Blue Titanium (+$25.00) Titanium (+$25.00) Tungsten (+$25.00) Stainless (+$25.00) Cobalt (+$25.00) Midnight Bronze (+$25.00) Burnt Bronze (+$25.00) Satin Aluminum (+$25.00) Tactical Grey (+$25.00) Sniper Grey (+$25.00) Smith Wesson Grey (+$25.00) Noveske Bazooka Green (+$25.00) Glock FDE (+$25.00) Coyote Tan (+$25.00) Desert Sand (+$25.00) Magpul FDE (+$25.00) Magpul Foliage Green (+$25.00) Magpul OD Green (+$25.00) Sky Blue (+$25.00) High Vis Orange (+$25.00) USMC Red Crimson Red (+$25.00) Gold (+$25.00) Bright White (+$25.00) Blackout (+$25.00) Graphite Black (+$25.00)

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• Description
• Product Features
• Questions and Answers
• Product Specifications
• Ship Requirements

Black Rifle Arms^® 6.5 Grendel 11" L.P.R. Carbine Complete Piston Upper with 9" Aero Precision Enhanced M-Lok Handguard

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• 7075-T6 Aluminum Forging : ✓
• Piston Upper Fits Any Mil-Spec Lower: ✓
• One Piece Bolt Carrier Group with Buffer Technology: ✓
• Aero Precision Enhanced M-Lok Handguard with Hardened Steel Piston Barrel Nut: ✓

Q: Am interested in purchasing, however I want to know if the cost is truly $9,899.99…..seems a bit much for a complete upper, BUT I could be wrong and this shoots lasers and unicorns. If that’s the case, totally worth it! Lol…

Asked by: Kyle Land - 12/18/2021

A: LOL....you'd think it was made of silver and gold for that price! I fixed the price! Thank you!

Answer provided by: Black Rifle Arms Sales Team (12/18/2021)

Questions about this item? Ask here.

Black Rifle Arms^® 6.5 Grendel 11" L.P.R. Carbine Complete Piston Upper with 9" Aero Precision Enhanced M-Lok Handguard

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Low Profile Regulated Piston System:

• 4 Position Regulated Gas System
• Low Profile 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:

• Barrel Manufacturer: Black Rifle Arms
• Caliber: 6.5 Grendel
• Length: 11"  
• Material: 4150 CrMoV 11595E Steel
• Profile: Medium Tactical
• 1/8 Twist
• 5/8-24" Threaded Muzzle
• Gas Block Journal: 750"  
• Dimpled: Yes
• Nitride: Inside and Out
• Barrel Extension: NiB
• Feed Ramp: M4
• 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
• Weight: 1 lb. 6.2 oz.

Shipping Information or Requirements:

NO FFL REQUIRED - Ships Directly to Customer: ?  

REQUIRES SIGNATURE UPON DELIVERY: ?

ALL NFA RULES APPLY: ?

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