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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Upper Receiver Block Fixture for AR-15The modular upper receiver block tool can be used in several ways for many different maintenance tasks. You may use just the lower half of the block by attaching it quickly to the upper receiver with the two provided receiver pins. This allows you to clamp the AR upper receiver to a vise for maintenance work. Bolting the two halves of the upper receiver block fully supports the upper receiver to prevent damage from torque twisting forces when
- The modular upper receiver block tool can be used in several ways for many different maintenance tasks. You may use just the lower half of the block by attaching it quickly to the upper receiver with the two provided receiver pins. This allows you to clamp the AR upper receiver to a vise for maintenance work.
- Bolting the two halves of the upper receiver block fully supports the upper receiver to prevent damage from torque twisting forces when installing or removing barrels from the receiver.
- The upper half of the block inserts into the receiver just like a bolt carrier group. The bottom half of the block can be bolted together with the upper half with the provided steel bolts. This fully supports the inside and the bottom of the receiver and it also leaves the receiver optics rail open for mounting accessories and optics. Unlike other upper receiver blocks that bolt/clamp to the exterior of the AR receiver.
- The upper receiver block fixture also has a hole through the length of the block to act as a bore brush guide for cleaning out the bore of the barrel.
- Constructed with blue anodized Aluminum.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Unbelievable shirt for the money!
Color: White, Size: Small
Soft and cozy yet sharp and finished. Would definitely highly recommend. Went back and bought two more. Comes out of the dryer without a wrinkle. The color on the brown is rich and looks good dressed up or down. Definitely a great T-shirt at a fantastic price.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Love these and perfect for European Spring
Color: White, Size: Medium
Very nice for travel. They rolled up perfectly and fit easily into my compression bags. Best of all, they didn’t wrinkle after a 14-hour flight. The material is soft and heavy enough for spring weather in Porto. I wore both colors there in April.
I got a spot on the brown one, and it came right out. It also dried quickly without leaving a water stain. I probably wouldn’t wear them in Georgia during the summer.
The white is more of a cream color, and the brown is a beautiful chocolate brown. The sizing was accurate. I’m 5’6” and 150 lbs, and the medium fits loosely without looking baggy. It also works well worn untucked over pants. I would definitely purchase again.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Great for the price but not perfect
Color: Light Green, Size: Large, Color: Light Green, Size: Large
I have this shirt in two colors. Can’t beat the price! The shirt is a good thickness (the white is NOT see-thru) and fit well. It holds its shape when washed. Looks great with a cardigan or blazer, and it’s very comfy. Not too tight, not too baggy.
I took off one star because it pills badly (see pic - this was after wearing only twice). My fabric shaver took care of it easily, thankfully. It’s also hot. The polyester doesn’t breathe.
But again, for the price - great option for layering on a less hot day. For sizing, I’m 5’6, about 185, and a 38C bra. The Large fit me perfectly.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Classy t-shirt
Color: Black, Size: Small
I bought one of each color that was under $8. They are soft, lined with silky material, no wrinkles and are appropriate for casual work or looking out together running errands. They are somewhat structured and feel expensive. Best find for summer over anything I’ve found so far. These beat every high end tee shirt by far in quality, fit and price!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Excellent shirt, especially at this price point--a true can't miss!
Color: Grey Blue, Size: Large
I have ordered this shirt in several colors. It is loose, comfortable and washes up perfectly. So far, I haven't had any pilling. It performs like a much more expensive shirt. Because it is loose fitting, it hides a multitude of figure problems. I love these shirts.
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Reviewed in the United States on May 25, 2026