$23.99
11 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The Timber Creek Outdoors LPGB750 is one of those parts you don't think much about until your rifle won't cycle, and then it becomes the most important piece on the gun. It's a low-profile .750 gas block built to sit under a free-float handguard without making contact, which is exactly what you want when you're chasing a clean, slim profile on an AR build. Timber Creek keeps it simple: precision-machined steel, a manganese phosphate finish, and a set-screw mounting design that gets the job done without any fuss.
This block is cut for a standard .750-inch gas seat, which covers the majority of AR-15 barrels out there, so it drops into a lot of builds without hunting for oddball sizing. It secures to the barrel with two stainless steel set screws and includes a roll pin, giving you a solid, repeatable clamp on the gas port. The steel construction and phosphate coating are there for the long haul, standing up to the heat and corrosion that come with a working gas system. At roughly an inch long and around an ounce and a half, it stays out of the way and lets your handguard do its thing.
Installation is straightforward if you've done gas blocks before. Slide it onto a clean, deburred barrel with a .750 seat, line up the gas port, set the roll pin, and torque down the set screws. A dab of thread locker on the screws is a smart move to keep everything put under repeated firing. Timber Creek is a family-run outfit out of Springfield, Oregon, and they back their gear with a lifetime warranty, so you're covered if anything ever goes sideways.
Whether you're finishing a fresh upper or swapping out a bulky front sight base for something slimmer, the LPGB750 is a clean, no-drama way to keep your gas system tucked and your rifle cycling the way it should.
It's machined for a standard .750-inch gas seat, which is the most common diameter on AR-15 barrels. Before ordering, measure your barrel's gas journal to confirm it's .750 and not a larger .875 seat. If your barrel matches, this block will slide right on.
It uses a set-screw design with two stainless steel screws that clamp onto the barrel, plus an included roll pin. This is a common and reliable mounting method for low-profile blocks. Adding a bit of thread locker to the screws helps keep everything locked in under repeated firing.
Yes, that's the whole point of the low-profile design. It's built to tuck under most free-float handguards without contacting the rail, which keeps your barrel free-floated for better accuracy. Just double-check the inner diameter of your specific handguard if you're running an especially slim rail.
It's precision-machined from steel and finished in manganese phosphate for corrosion and heat resistance. Steel gas blocks hold up well to the sustained heat of a gas system over the life of the rifle. Timber Creek also backs it with a lifetime warranty.
| UPC | 816397022927 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | LPGB750 |
| Model |
You must be logged in to post a review.
Reviews
There are no reviews yet.