Cross Armory AR-15 Flop Stop w/Pin Pal Upper Receiver Stabilizer/Front Black Small
No ratings yetBest price
$35.10at Kentucky Gun Co
In stock checked Nov 3, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $35.10checked Nov 3, 2026 | In stock | Buy at Kentucky Gun Co | |
| Ammunition Depot | $35.50checked Nov 3, 2026 | In stock | Buy at Ammunition Depot | |
| OpticsPlanet | $39.49Salechecked Nov 3, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $27.00checked Oct 28, 2026 | Check store | Buy at Battlehawk Armory | |
| Classic Firearms | $33.57checked Nov 3, 2026 | Check store | Buy at Classic Firearms | |
| Palmetto State Armory | $35.50checked Nov 3, 2026 | Check store | Buy at Palmetto State Armory |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $35.10 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $35.50 | $35.50 | $35.50 |
| Battlehawk Armory | — | $27.00 | $27.00 |
| Classic Firearms | $33.57 | $33.57 | $33.57 |
| Kentucky Gun Co | $35.10 | $35.10 | $35.10 |
| OpticsPlanet | $39.49 | $39.49 | $39.49 |
| Palmetto State Armory | $35.50 | $35.50 | $35.50 |
Since Oct 12, 2026.
About this part
The Cross Armory AR-15 Flop Stop w/Pin Pal Upper Receiver Stabilizer/Front Black Small is an AR-15 lower part from Cross Armory. It's sold by 6 stores (3 in stock), from $27.00 to $39.49. The lowest in-stock price in the last 30 days was $35.10 at Kentucky Gun Co.
Specifications
- Manufacturer
- Cross Armory
- Color
- Black
- Platform
- AR-15
From the manufacturer
Cross Armory AR-15 Flop Stop w/Pin Pal Upper Receiver Stabilizer/Front Black Small. When the receivers are opened the weight of the barrel causes the upper receiver to fall forward pinching fingers and creating an unstable and dangerous weapon. With Cross Armorys FLOP STOP the upper receiver and barrel are held open by the Flop Stop allowing for faster and safer reloads. When paired with Cross Armory SAFE MAG and QUICK PINS you can reload with a flick of the wristliterally. Cross Armorys FLOP STOP holds the upper receiver of you AR-15 in the open position allowing for faster more convenient reloads. Cross Armorys Flop Stop is designed to work in harmony with other Cross Armory AR compliance products but is not limited to Cross Armory products. Cross Armory respects your right to choose what products you equip your AR with so the FLOP STOP is designed to work with ALL other compliance products as well. So if you bought a modified aftermarket fixed magazine locking device of any kind FLOP STOP is compatible and will help make your AR function better. Specifications for Cross Armory CRFSPP Flop Stop AR-15 With Pin Pal Upper Receiver Stabilizer/Front: Mfg Item Num: CRFSPP Supplier SKU: 100989 Category: FIREARM PARTS Finish: Black Melonite Type: Upper Receiver Stabilizer/Front Takedown Pin Size: AR-15/M16/M4 Material: 4140 Steel Features of Cross Armory Flop Stops w/Pin Pal Reduces separation of upper and lower receivers when pivoted about the front takedown pin Comes with Cross Armory PIN PAL PIN PAL is made from 4140 Ordnance Steel with melonite hard coat FLOP STOP cures the common symptoms of the Limp Barrel Syndrome or L.B.S. Fits all AR-15 and M4 rifles Cross Armorys FLOP STOP holds the upper receiver of you AR-15 in the open position allowing for faster more convenient reloads. Package Contents: Cross Armory Flop Stops w/Pin Pal The Cross Armory CRFSPP Flop Stop AR-15 With Pin Pal Upper Receiver Stabilizer/Front is a quality addition to the Cross Armory lineup. For more great deals on AR15 Magazine Catches & Releases by Cross Armory please browse our Cross Armory Gun Parts page. What firearm models does the manufacturer say Cross Armory Flop Stops w/Pin Pal is compatible with? The manufacturer says that Cross Armory Flop Stops w/Pin Pal is compatible with AR-15 M4 M16Cross Armory CRFS-PP: AR-15 Flop Stop w/Pin Pal Upper Receiver Stabilizer/Front Black Small
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