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Celebrate 2A Day all this week - Get $25 off a $250+ order w/ code 2ADAY

Celebrate 2A Day all this week - Get $25 off a $250+ order w/ code 2ADAY

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J P ENTERPRISES .308 EnhancedBolt 308 AR ENHANCED BOLT ASSEMBLY

.308 EnhancedBolt
Brownells #
452000113
MFR #
JPEB-308
UPC
812872020716
$156.70
Coupon Code
Purchase Limit Help

Out of Stock

Specifications
Finish:
DLC
Color:
Black
Cartridge:
308 Winchester
Hand:
Right
Make Model Fit:
AR-308.Universal
Restriction
Description

Complete bolt assembly is precision machined from an ultra-strong steel alloy to last up to 10 times longer than a standard carbon steel bolt, minimizing the risk of bolt failure during a critical engagement. SAE 9310 steel has a tough, ductile inner core highly resistant to stress fracturing, with a hard outer surface that resists galling and wear, to ensure a service life of up to 60,000 rounds. This is the same steel used in the transmission gears of Formula 1 race cars, so it’s ideal for high-impact, high-heat applications like sustained full-auto fire.


Meticulously machined radiuses on all 90-degree corners on the locking lugs help distribute impact force evenly and further reduce risk of premature wear and cracking. Fully supported extractor face and precise extractor engagement further ensure smooth, reliable cycling. Bolts are available individually, or in a completion group, which includes the bolt, firing pin, cam pin and firing pin retaining pin. Available in 308.


The "High Pressure" 308 Bolt features an improved extractor, smaller diameter firing pin (to prevent primer flow in high pressure loads), and an entirely modified design to improve strength and reliability.

SPECS: SAE 9310 nickel-chromium-molybdenum steel, black nitrate. Fully compatible with any mil-spec bolt carrier. .308 fits JP LRP-07 and DPMS LR-308 rifles only.

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