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Upgrade your rifle with the JP Enterprises Firing Pin Retaining Pin .308 🔧. Enjoy superior retention and longevity for reliable performance.

J P ENTERPRISES FIRING PIN RETAINING PIN - J P ENTERPRISES FIRING PIN RETAINING PIN .308

812872022710 452000230

Top takeaways

The J P Enterprises firing pin retaining pin features a cotter-style design for improved retention and durability over standard split-pin designs.
It is specifically optimized for JP bolt carriers but also compatible with all large-frame bolt carriers of the DPMS LR-308 pattern.
Regular maintenance of the standard split-pin is required to prevent loss or breakage, an issue resolved by the JP-designed pin.

Attributes

Weapon type: AR .308
Delivery weight: 0.227kg
Shipping height: 13mm
Shipping width: 102mm
Shipping length: 178mm
UPC: 812872022710

Item details

Made in USA

Specifications:
Make: AR .308

12.9 12.9 1 GBP

Sale

11.6 GBP £11.60 £12.90

Prices inclusive of duty & VAT.

Product no.: 452000230

Mfr. No.: JPFPRP-308

812872022710 Easily lost, the standard split-pin design firing pin retainer pin is haunted by poor retention. For decent function, the user must regularly spread apart the pin's split tip. Without this, these pins are prone to falling out whenever the carrier group is removed from the rifle. Typically, such pins are either lost or fracture from regular spreading. Our JP-designed and manufactured firing pin retainer pin resolves all retention issues of the standard split-pin component. The cotter-style design offers superior retention and longevity. Its overall length is optimized for JP bolt carriers but is a perfectly functional replacement for the pins in all large-frame bolt carriers of the DPMS LR-308 pattern.

In stock

Wish List Ask question

Specifications:
Make: AR .308

Description:

Easily lost, the standard split-pin design firing pin retainer pin is haunted by poor retention. For decent function, the user must regularly spread apart the pin's split tip. Without this, these pins are prone to falling out whenever the carrier group is removed from the rifle. Typically, such pins are either lost or fracture from regular spreading. Our JP-designed and manufactured firing pin retainer pin resolves all retention issues of the standard split-pin component. The cotter-style design offers superior retention and longevity. Its overall length is optimized for JP bolt carriers but is a perfectly functional replacement for the pins in all large-frame bolt carriers of the DPMS LR-308 pattern.

Top takeaways

The J P Enterprises firing pin retaining pin features a cotter-style design for improved retention and durability over standard split-pin designs.
It is specifically optimized for JP bolt carriers but also compatible with all large-frame bolt carriers of the DPMS LR-308 pattern.
Regular maintenance of the standard split-pin is required to prevent loss or breakage, an issue resolved by the JP-designed pin.

Attributes

Weapon type: AR .308
Delivery weight: 0.227kg
Shipping height: 13mm
Shipping width: 102mm
Shipping length: 178mm
UPC: 812872022710

Item details

Made in USA

Customers reviews

Customer ratings (1)

4 / 5

Recommended

Not for M&P-10 308 16/05/2018

This appears to be well made and finished and is the correct length, but unfortunately is too thick to work in my M&P-10 308 (18"-barrel made 2017). It looks beefier and feels like it almost works, but sadly no cigar! S&W is great about lifetime warranty parts and repairs, but many of us want spare parts handy without the delays and hassles with getting small parts like this from S&W. Brownells is great and JPE makes fantastic parts; I use many JPE on several rifles, especially their adjustable gas blocks (on this M&P-10 the AGB helps immensely BTW) and bolt and bolt carrier parts, but this particular part suffers from the AR-10 proprietary parts issue that happily the AR-15 doesn't much. Sigh....

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