American Precision Firearms parts
Everything in American Precision Firearms in our online store. Pick it up at the store in Anderson. Shipping is coming soon.
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12 items
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American Precision Arms G4F5830S Gen 4 Fat Bastard Self Timing Stainless 5/8″x24 Threads 3.30″ OAL 1.10″ Diameter 30 Cal
$219.90 Add to cart -
American Precision Arms G4F5865N Gen 4 Fat Bastard Self Timing Nitride 5/8″x24 Threads 3.30″ OAL 1.10″ Diameter 6.5mm
$219.90 Add to cart -
American Precision Arms G4L5865N Gen 4 Little Bastard Self Timing Nitride 5/8″x24 Threads 2.70″ OAL 1″ Diameter 6.5mm
$209.70 Add to cart -
American Precision Arms G4F5860N Gen 4 Fat Bastard Self Timing Nitride 5/8″x24 Threads 3.30″ OAL 1.10″ Diameter 6mm
$219.90 Add to cart -
American Precision Arms G4F5860S Gen 4 Fat Bastard Self Timing Steel 5/8″x24 Threads 3.30″ OAL 1.10″ Diameter 6mm
$219.90 Add to cart -
American Precision Arms G4L5830S Gen 4 Little Bastard Self Timing Stainless 5/8″x24 Threads 2.70″ OAL 1″ Diameter 30 Cal
$209.70 Add to cart -
American Precision Arms G2L5830N Gen 2 Little Bastard Self Timing Brake Black Nitride Stainless Steel with 5/8″-24 tpi Threads, 2.22″ OAL & 1″ Diameter for 30 Cal Rifle
$163.81 Add to cart -
American Precision Arms G2L5830S Gen 2 Little Bastard Self Timing Brake Stainless Steel with 5/8″-24 tpi Threads, 2.22″ OAL & 1″ Diameter for 30 Cal Rifle
$163.81 Add to cart -
American Precision Arms G2F5838N Gen 2 Fat Bastard Self Timing Brake Black Nitride Stainless Steel with 5/8″-24 tpi Threads, 3.30″ OAL & 1.115″ Diameter for 338 Cal Rifle
$189.30 Add to cart -
American Precision Arms G2M1230N Gen 2 Micro Bastard Self Timing Brake Black Nitride Stainless Steel with 1/2″-28 tpi Threads, 1.86″ OAL, & .750″ Diameter for 30 Cal AR-Platform & Hunting Rifles
$163.81 Add to cart -
American Precision Arms G2F5838S Gen 2 Fat Bastard Self Timing Brake Stainless Steel with 5/8″-24 tpi Threads, 3.30″ OAL & 1.115″ Diameter for 338 Cal Rifle
$189.30 Add to cart -
American Precision Arms G2M1230S Gen 2 Micro Bastard Self Timing Brake Stainless Steel with 1/2″-28 tpi Threads, 1.86″ OAL & .750″ Diameter for 30 Cal AR-Platform & Hunting Rifles
$163.81 Add to cart
Good to know
Google reviews
4.8 out of 5 from 189 Google reviews
Rating as of October 2026
As always great gun buying experience. The best shop in the greater area.
Great environment, knowledgeable staff and great inventory!
Literally one of my new happy places! It’s so amazing!
These guys are great! I’ve been shopping at Circle Star for years. If you want to work with down to earth and friendly guys with good prices, this is the place for you.
When it comes to customer service, Circle Star goes above and beyond. I have been investing in firearms, ammo, and equipment with this shop for years… and will continue to do so.
One of the best Firearm places I have been. Everyone is super nice and the owners rock. …
Great service, good atmosphere and the sales people are very professional. Good prices and selection as well. Worth the short drive out of town.
This is the best and most reasonable gun store I have ever been to. They are the nicest guys you will ever meet. … They will treat everyone the same whether you look like you could buy the store or barely afford a gun.
Give us a call
Talk to the guys at the store. We're open Monday to Saturday 9 AM to 6 PM and Sunday 10 AM to 5 PM.