JL Billet 80% .308 Matched Upper and Lower Set

These matched sets are machined out of billet 7075 T-6 aerospace aluminum and held to the tightest tolerances. Having a matched set upper and lower ensures the tightest fit, cleanest look, and proper function of your rifle. All JL Billet products are designed to have aesthetic appeal combined with advanced features and flawless function! All JL Billet parts are made in the USA.

Tech Specs:

7075-T6
DPMS Platform (low profile upper)
Precision CNC machined
Type III Mil-Spec hard black anodized
Ambidextrous bolt release
Upper tension adjustment set screw
Trigger slack adjustment set screw
Threaded bolt catch
Threaded rear takedown pin hole
All screws and hardware included

Cali-Compliant Kit Includes:

Mag catch
Locking pin
Set screw
Spring

*Upper receiver & lower only, Charging handle and mag not included.*

Due to shipping regulations, we cannot ship this product to the following states. Any orders for this product from these states will be subject to restocking fees and/or possibly no refund:

California, Colorado, Connecticut, Delaware, Hawaii, Illinois, Maryland, New Jersey, New York, Oregon, Rhode Island, Washington, Washington DC, Puerto Rico

*Does not require an FFL. Warning: Modification of a non-firearm style casting may subject the owner to all applicable Federal, State and Local firearms laws - violation of firearms laws can result in severe criminal penalties.* If your state does not allow the shipment of 80% receivers your order will not ship and you will be charged a 15% restocking fee.

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10 Reviews

4
.308 Dpms matched set

Posted by Patrick Hennigan on 15th Jun 2022

Bought this set to replace a set I bought from Hellfire Armory. my first AR build which turned into a nightmare of biblical proportions. This set is awesome, light and everything was correct except for the slop between the upper and lower when pinned together. I own a machine shop and will have to make some bushings to tighten up the slop. The Magpul handles match up pretty good but could be tighter around the radius. One side of the trigger guard has 2 1/32 slots milled in it but the other side doesn't. These guys came very close to achieving perfection if it wasn't for the slop.
5
Beautifully machined and fits like a glove

Posted by Mitch Medford on 18th Sep 2020

Beautifully machined and fits like a glove!
5
Quality fit and finish

Posted by Unknown on 12th Apr 2018

Unboxing I was a little suprised by lack of separation between upper and lower (could have rattled and created wear marks) luckily this didn’t happen. The machine work was very nice with one minor flaw. The tool path on a ball nose endmill that radiused the shell deflector design was off. This is where the shell deflector meets the main body of the upper. Not an issue or defect. Just a minor tool path blend issue. I’m picky being a former machinist. The fit between upper and lower is good. I feel as if this is one of the nicest sets in the industry. I can’t wait to get the whole gun assembled. Looking at purchasing another upper so I can switch out to a 6.5 creedmoor
5
Quality fit and finish

Posted by Unknown on 12th Apr 2018

Unboxing I was a little suprised by lack of separation between upper and lower (could have rattled and created wear marks) luckily this didn’t happen. The machine work was very nice with one minor flaw. The tool path on a ball nose endmill that radiused the shell deflector design was off. This is where the shell deflector meets the main body of the upper. Not an issue or defect. Just a minor tool path blend issue. I’m picky being a former machinist. The fit between upper and lower is good. I feel as if this is one of the nicest sets in the industry. I can’t wait to get the whole gun assembled. Looking at purchasing another upper so I can switch out to a 6.5 creedmoor
4
great platform to start a build

Posted by Unknown on 30th May 2016

I have used this matched set to build some fine weapons in the past and would strongly suggest them
5
OUTSTANDING QUALITY

Posted by Unretarded on 16th Apr 2016

I chose this matched upper lower set over a JP Enterprise set, that should tell you a lot right there. I am very happy with the choice of this set...excellent finish, excellent quality......have recieved many compliments on it. Fit in the matched set is the best I have seen and many others who have looked at it said the same. Completely satisfied and would buy again...........it is a work of billet art !
5
Awesome product!

Posted by Unknown on 16th Mar 2015

Amazing quality!
5
excellant product

Posted by Unknown on 17th Feb 2015

The folks at JL Billet are great. They sent my order on time, and caught an ordering error I made. the matched uppers and lowers ad needs some clarification though as the charging handle shown is NOT included. Five stars for the team.
5
Just received a JL 308 upper/lower set...

Posted by #202 on 21st Dec 2014

Just received my JL Billet upper/lower 308 set. I ordered the raw (unanodized kit) and the fit is nice and snug. The lower has a few noticeable improvements over most other lowers. This has a ambi bolt release with nice ergonomics designed into the lower. Even though the upper and lower set is matched, there is a set screw to adjust tension to eliminate any wobble of the rear of the upper to lower. The upper is DPMS low so there are many options for FF handguards. IMO great product at an excellent price.