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Large High Pressure Lg Frame 308 Enhanced Bolt Carrier Pin Package

JP Enterprises · Upper Parts

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Large High Pressure Lg Frame 308 Enhanced Bolt Carrier Pin Package

Best price

$53.15at Brownells

In stock Lowest in 30 dayschecked Nov 12, 2026

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Fits and works with

Caliber
.308 / 7.62x51 · Shop matching ammo
Bolt
AR-10 (.308 / 6.5 CM) · Bolt carrier groups

Specifications

Manufacturer
JP Enterprises
Type
Bolt Assembly
Platform
AR-10

Where to buy

StorePriceAvailabilityBuyAdd to build
Brownells Best price 17.76% off · ends Nov 15 · exclusions apply $53.15checked Nov 12, 2026 In stock Buy at Brownells
OpticsPlanet $53.15Salechecked Nov 12, 2026 In stock Buy at OpticsPlanet
Ammunition Depot $53.15checked Nov 8, 2026 In stock Buy at Ammunition Depot
Battlehawk Armory $53.15checked Nov 8, 2026 Check store Buy at Battlehawk Armory
Palmetto State Armory $53.99checked Nov 7, 2026 Check store Buy at Palmetto State Armory

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $53.15 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
Ammunition Depot—$53.15$53.15
Battlehawk Armory—$53.15$53.15
Brownells$53.15$53.15$53.15
OpticsPlanet$53.15$53.15$53.15
Palmetto State Armory—$50.99$53.99

Since Sep 27, 2026.

About this part

The Large High Pressure Lg Frame 308 Enhanced Bolt Carrier Pin Package is an AR-10 upper part from JP Enterprises. It's sold by 5 stores (3 in stock), from $53.15 to $53.99. The lowest in-stock price in the last 30 days was $53.15 at OpticsPlanet.

From the manufacturer

Reduced the wear, increase the lifespan. When it comes to ARs, the smaller the part, the less people think about it. But that doesn't mean there's not room for improvement almost everywhere you look. Both in design and manufacturing, there are always gains to be made. This bolt carrier pin package includes JP's Enhanced Cam Pin, Firing Pin, and Firing Pin Retainer Pin. Each has undergone a design revision the retains every critical Mil-spec dimension while improving durability, finish and function. These pins are the standard components for all of our custom rifle and upper builds. More on the High Pressure .308 ENHANCED FIRING PIN: Compatible with the JPE Mfg: J P Enterprises

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