SATERN
AR-15 BORE GUIDE

812015002

Description
Ratings (3)

Prevents Damage To Chamber & Bore

Clean your AR-15 from the breech to prevent muzzle or chamber damage. Insert into the upper receiver, replacing the bolt carrier, for safe and easy cleaning. Self-centers in the receiver. O-ring seal at breech and solvent port keeps chemicals out of the action.

SPECS: Machined Delrin. 9½" (24cm) long. Models for AR-15s chambered in .223/5.56mm NATO.

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Customer ratings for SATERN .223/5.56 BORE GUIDE

Number of ratings: 3
From brownells.com: 3
Average rating: 2.3

Not the best design (24/07/2017)

This bore guide is a disappointment. There is no o-ring at the chamber end to keep solvent in the barrel. The solvent port is at the ejection port which makes it difficult to put solvent on the patch or brush. The guide barely extends out the back of the upper and is difficult to keep in place. The entire length of the bore guide is bore diameter so a brush must be completely withdrawn from the guide before being reversed. A Sinclair bore guide is overbore diameter in the body so a brush is contained within the guide when the stroke is reversed.

Nice product. in most applications, but. (08/05/2013)

This is a nice product for MOST applications. However, you may encounter it being too large in diameter at the rear O-ring for use in match quality upper receivers...you'll have to remove the rear O-ring if you want to be able to fully insert it into a tight tolerance upper receiver. Also, mine (from another source other than Brownells) did not have the chamber O-ring included in the factory packaging...a trip to the hardware store to buy a suitable O-ring for use at the chamber was required.

end piece broke on first use (17/06/2016)

The end that fits into the bore broke on first use. Disappointed. Bought it quite a while ago and never used it until recently so not sure it can be returned.

<img width="500" src='/userdocs/reviewimages/70509dcf-009e-4543-82a1-da847591ecd6.jpg' alt=''>

Read 3 more ratings on brownells.com

64.9 64.9 1 GBP

Product no.: 812015002
SATERN .223/5.56 BORE GUIDE
Mfr Part: NONE Clean your AR-15 from the breech to prevent muzzle or chamber damage. Insert into the upper receiver, replacing the bolt carrier, for safe and easy cleaning. Self-centers in the receiver. O-ring seal at breech and solvent port keeps chemicals out of the action.

64.9 GBP 7 £64.90 *

Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse

Specs: Cartridge: 223 Remington, 5.56 mm NATO Make: AR-15

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Top takeaways

The SATERN .223/5.56 Bore Guide is designed for cleaning AR-15s from the breech, protecting the muzzle and chamber from damage.
It easily inserts into the upper receiver in place of the bolt carrier, ensuring safe and centered cleaning, with an O-ring seal to keep solvents out of the action.
Constructed from machined Delrin, the guide is 9½" long and specifically tailored for AR-15s chambered in .223 Remington or 5.56 mm NATO.

Attributes

Cartridge: 223 Remington,5.56 mm NATO Make: AR-15 Delivery weight: 0.136kg Shipping height: 18mm Shipping width: 38mm Shipping length: 249mm