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.308 PISTON UPPERS
.308 L.P.R. 12.5" Piston Upper with A.P. M-Lok Handguard
.308 L.P.R. 12.5' Piston Upper with A.P. M-Lok Handguard
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.308 L.P.R. 12.5" Piston Upper with A.P. M-Lok Handguard
On sale
$1,399.99
$1,299.99
Retail Price:
$1,599.99
Your Savings:
$300.00
(19%)
Questions about this item? Ask here.
Part Number:
1904132
Availability:
Out of Stock
Choose Options
INCLUDED WITH ORDER:
*
AERO PRECISION ENHANCED ANTI-TILT BUFFER TUBE
ONE MAGAZINE INCLUDED WITH ORDER
*
ONE MAGAZINE INCLUDED WITH ORDER
C Products Defense 5rd Magazine
C Products Defense 10rd Magazine
OPTIONAL MUZZLE DEVICE OPTIONS:
OPTIONAL MUZZLE DEVICE OPTIONS:
Remove A2 Flash Hider and Crush Washer [+$-14.00]
Add RM-30 Muzzle Device [+$50.00]
OPTIONAL CHARGING HANDLE OPTIONS:
OPTIONAL CHARGING HANDLE OPTIONS:
Remove Mil-Spec Charging Handle [+$-21.99]
Add Radian Raptor Ambidextrous Charging Handle - BLK [+$91.99]
Add Radian Raptor Ambidextrous Charging Handle - BLK/FDE [+$91.99]
OPTIONAL SPARE BOLT CARRIER BUFFER:
OPTIONAL SPARE BOLT CARRIER BUFFER:
Add Spare Bolt Carrier Buffer [+$12.00]
CUSTOM CERAKOTE OPTIONS
CUSTOM CERAKOTE OPTIONS
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, Charging Handle [+$175.00]
Handguard, Upper Receiver, Charging Handle, Forward Assist and Dust Cover [+$185.00]
NUMBER OF CERAKOTE COLORS
NUMBER OF CERAKOTE COLORS
Not Applicable
PICK 1 COLOR
PICK 2 COLORS [+$25.00]
CERAKOTE PATTERN
Not Applicable
Solid
Battleworn [+$65.00]
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
Armor Black
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 [+$25.00]
Crimson Red [+$25.00]
Gold [+$25.00]
Bright White [+$25.00]
Armor Black [+$25.00]
Graphite Black [+$25.00]
COLOR PARTS SELECTION FOR 2 COLOR SELECTIONS
If you selected 2 colors please write-in what parts are being Cerakoted in colors you selected. Example: write in Handguard in FDE, Upper Receiver in Coyote Tan, etc:
Put me on the Waiting List
Put me on the Waiting List
Description
Product Features
Questions and Answers
Product Specifications
Ship Requirements
Black Rifle Arms
®
L.P.R. .308 12.5" Piston Upper with Aero Precision M-Lok Handguard
Test Fired with Wolf Ammunition and Mil-Spec Brass Ammunition:
✓
Fits Mil-Spec .308 DPMS Patterned Lowers:
✓
One Piece Bolt Carrier Group with Buffer Technology:
✓
Aero Precision M-Lok Handguard with Hardened Steel Piston Barrel Nut:
✓
Aero Precision M5 .308 Upper Receiver:
✓
Q:
I know that 2020 has been an incredibly tough year for companies with disrupted supply lines. Will you be building more of the .308 L.P.R. 12.5" Piston uppers in 2021? I could send any required parts, except for the barrel, piston kit and bolt carrier if that would help cover any parts shortages.
Asked by:
William Mercer
- 12/26/2020
A:
2020 has been rough in supply chain. We will be manufacturing .308 again in 2021.
Answer provided by:
Administrator (12/30/2020)
Q:
Hi, when will you offer these ( 308 L.P.R. 12.5" Piston Upper with A.P. M-Lok Handguard ) again ?
Asked by:
Will Mast
- 8/26/2020
A:
Due to all the backlog in manufacturing due to the unprecedented increase in all firearms and components , we have no eta. Sorry
Answer provided by:
Charles B. (9/3/2020)
Q:
Hello, I have just a couple questions about the parts you use for the upper build. I see your using aero precision parts, but is this 308 upper using a M5E1 or the M5E1 enhanced? Or more importantly does this require a dpms gen 1 or dpms gen 2 lower? Plus what barrel is being used? Thank you.
Asked by:
Paul
- 4/27/2020
A:
We do our builds with Aero Precision .308 M5 upper. Their .308 M5E1 has their integrated barrel nut which is not compatible with piston setup. Our .308 piston uppers are DPMS Large Frame (gen1) which requires a DPMS large frame Lower (gen1).
Answer provided by:
Administrator (4/28/2020)
Q:
If I provide my own aero precision upper receiver, what is the turn around for getting the piston kit installed? And does it matter if the upper is cerakoted or not?
Asked by:
Julian J Delgado Jr
- 11/22/2019
A:
We do not offer a piston conversion for the .308/AR-10/7.62x51 rifles. Our upper receivers for this caliber get additional machining specifically for our .308 piston system; therefore, other off the shelf upper receivers are not compatible. https://www.blackriflearms.com/FAQ_ep_55.html
Answer provided by:
Administrator (11/23/2019)
Q:
I'm interested in your 308 carbine piston kit if you have one? I'm considering shorting my 12.5 ba barrel to 10.5 for a tighter entry weapon that will be suppressed. dwell time will be shorter but I dont see this being a problem with a 308. thank you Mike R
Asked by:
Mike
- 10/24/2019
A:
Hi Mike, we do not offer a piston conversion for the .308/AR-10/7.62x51 rifles. Our upper receivers for this caliber get additional machining specifically for our .308 piston system; therefore, other manufacturer's uppers are not compatible.
Answer provided by:
Administrator (10/24/2019)
Questions about this item? Ask here.
Black Rifle Arms
®
L.P.R. .308 12.5"Piston Upper with Aero Precision M-Lok Handguard
.308 Piston Upper Guaranteed to Fit Aero Precision M5 .308 Lower
Designed to fit .308 DPMS Patterned Lowers
Due to Variances between Manufacturers, We Can't Guarantee a Perfect Fit with Other Manufacturers Lowers
Weight: 5 lbs 5.9 oz.
LOW PROFILE REGULATED PISTON:
4 Position Regulated Gas System
Low Profile Gas Block Design
Ambi-Regulator Knob
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
BARREL SPECS:
BARREL SPECS:
Manufacturer: Ballistic Advantage
Material: 4150 CrMov
Barrel Length: 12.5"
Carbine Length Gas System
Twist: 1/10
Melonite: Inside and Out
Contour: Tactical Medium Profile
Chamber: .308 Winchester
Thread: 5/8x24"
Shipping Information or Requirements:
NO FFL REQUIRED - Ships Directly to Customer: ✓
REQUIRES SIGNATURE UPON DELIVERY: ✓
ALL NFA RULES APPLY: ✓
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