PSA SBA3 MOE EPT Pistol Lower Build Kit & Vortex SPARC AR 1x Red Dot Scope

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PSA SBA3 MOE EPT Pistol Lower Build Kit & Vortex SPARC AR 1x Red Dot Scope


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SKU: KIT-0336

PSA SBA3 MOE EPT Pistol Lower Build Kit, Black - 5165448657
SKU: 5165448657
Qty: 1

Vortex SPARC AR 1x Red Dot Scope - SPC-AR1
SKU: 7789579
Qty: 1

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PSA SBA3 MOE EPT Pistol Lower Build Kit, Black - 5165448657

A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features Enhanced Polished Trigger (EPT), Magpul Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.


Vortex SPARC AR 1x Red Dot Scope - SPC-AR1

Magnification: 1x
Length: 2.9”
Weight: 7.5 oz.
Objective Lens Diameter: 22 mm
Eye Relief: Unlimited
Adjustment Graduation: 1 MOA
Max Elevation Adjustment: 90 MOA
Max Windage Adjustment: 90 MOA
Parallax Setting: Parallax Free

Simple—Fast—Effective—Point and Shoot. When you boil it down, those are the advantages of a red dot sight. And that’s what the SPARC AR delivers - all in a durable, lightweight, compact, and ultra-clean package. Digital rear-facing controls for power and dot brightness offer quick access and are viewable from the shooting position. 2 MOA dot diameter promotes precise point of aim and automatically returns to last dot intensity used when powered up.

Unlimited eye relief and parallax free, the SPARC AR gets shooters on target fast. The SPARC AR is waterproof, fog proof and shockproof for ultimate durability. Unit automatically shuts off after 12 hours to prevent accidental battery rundown and operates using a common AAA battery. Duty rifle, home defense, recreation, the SPARC AR is built to handle all your red dot needs.


• Fully Multi-Coated ‒ Multiple anti-reflective coatings on all air-to-glass surfaces increase light transmission.
• Bright Red Dot ‒ Display is highly visible in daylight.
• Brightness Settings ‒ Provides 10 variable illumination settings—the lowest two settings are night-vision compatible.

• Nitrogen gas purging with o-rings-seals delivers fog proof, waterproof performance.
• Compact and lightweight single-piece chassis
• Waterproof ‒ O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.
• Shockproof ‒ Rugged construction withstands recoil and impact.
• Hard Anodized Finish ‒ Highly durable low-glare matte finish.
• Operating Temperature ‒ Rated from -4 degrees to +158 degrees Fahrenheit.

• Multi-Height Mount System ‒ Includes a spacer shim that can be utilized to provide two different mounting heights: lower 1/3 co-witness (40 mm) & absolute co-witness (37 mm).
• Non-critical eye relief for rapid target acquisition.
• 12-hour battery power with auto-shutdown feature to maximize battery life (typical battery life is 300 hours at maximum brightness and 5,000 hours at minimum brightness setting).

Additional Information
SKU KIT-0336
Brand No
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No

Questions and Answers

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Browse 4 questions Browse 4 questions and 26 answers
Can I get this in fde?
Patrick F on Aug 3, 2018
BEST ANSWER: The brace and pistol grip you can get in FDE, but im thinking you will need to go to a gunsmith/painter to have the optic painted in FDE.
Will this kit work with a 300blk build??
thomas b on Jan 1, 2019
BEST ANSWER: Yes, this will work great, You will only need to replace the regular buffer with a Heavy buffer.
I assume this will work with a 9mm upper...?
Champ on Jan 4, 2019
BEST ANSWER: I had to buy an aftermarket buffer to stop breaking bolt releases. Other than that it will work.
Will this work with 7.5 .223 upper or will I need a pistol buffer and spring?
Jeff B on Aug 6, 2018
BEST ANSWER: I have it on a 7.5" PSA 5.56. This IS a pistol lower kit. The spring is fine. You may want a heavier spring depending on ammo selection.
PSA 7.5
PSA 7.5" Phosphate 5.56 1/7 7" Lightweight M-Lok Upper - With BCG & Charging Handle - 5165449687


4.9 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Awesome deal!
This kit had everything I needed and was looking for to finish my pcc build. Only downside is I had to buy a heavy buffer to tame the PCC blowback operation. Will purchase again for my next build.
Great build kit at a great price.
Great build kit at a great price.
February 18, 2019
5 months ago
Awesome quality package
Awesome quality package for the price. EPT is a Great trigger. Vortex red dot is perfect for a pistol build.
January 24, 2019
6 months ago
PSA Lower Build kit
Shipping and delivery was fast. Built the Anderson strip pistol lower with the parts kit and slap on my 7.5" BCM upper. Fit and function well. Got a 2-inch MOA with the Sparc red dot at 50 yards.

January 21, 2019
6 months ago
Everything was there and pieced together easily. Great looking gun
Came out beautifully
Came out beautifully
December 6, 2018
6 months ago
Can’t beat the price for this bundle.
December 3, 2018
7 months ago
SBA3 and Vortex PewPew
This was my first SBA3 brace and Vortex Sparc purchase and overall happy with the purchase especially for the price I paid. A couple pros/cons on the kit itself: SBA3 brace "krinkles" once shouldered but I still prefer it over a KAK blade. Adjustable and saving $200 for a stamp is worth the krinkle. Sparc was decent but I felt overall body was bulkier than my Sig Romeo 4 which I was able to score thru PSA for about the same price (and red dot was not quite as crisp). PSA's EPT lpk is one of the best in my opinion with much better fcg than mil spec.
October 31, 2018
8 months ago
Great Deal and Fast Shipping from PDA!
Shipped really fast for PSA; just a week from order to delivery. Completed this with the PSA 7.5" phosphate 5.56 7" lightweight m-lok upper with bcg & charging handle. SBA3 is great, EPT is great. Swapped a few things from my other PSA AR and added a few others.
PSA 7.5" 5.56 /  7" LW M-Lok Upper w BCG & CH AND with PSA SBA3 MOE EPT Low & Vortex SPARC AR
PSA 7.5" 5.56 / 7" LW M-Lok Upper w BCG & CH AND with PSA SBA3 MOE EPT Low & Vortex SPARC AR
October 17, 2018
Great start for a pistol build
I used the parts to build a PCC pistol, good quality parts and a great deal. Very pleased, I would buy again.
October 12, 2018
8 months ago
Great lower kit
So far, just at break-in period, very pleased with this kit. Went together nicely. Very pleased with trigger and red dot optic.
September 30, 2018
8 months ago
This is an unbelievable deal!
Crazy good deal.. I need at least 10 at this price! These braces are way better than the old ones or the shockwave blades. You won't be disappointed.
September 22, 2018
9 months ago